{"title":"Performance Kits \u0026 Cams","description":null,"products":[{"product_id":"rocket-cams-optional-hi-flo-filter-kit-1-taller","title":"ROCKET CAMS OPTIONAL HI-FLO FILTER KIT 1\" TALLER","description":"\u003cspan\u003eRocket cams replacement air filter.\u003c\/span\u003e","brand":"V-TwinVisionary","offers":[{"title":"Default Title","offer_id":39916154945630,"sku":"276-02206","price":98.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/products\/e188-5fe22328d981f.jpg?v=1676466021"},{"product_id":"trask-tornado-turbo-performance-kit-complete-performance-upgrade","title":"TRASK Tornado Turbo Performance Kit Complete Performance Upgrade","description":"\u003cp\u003eTRASK Tornado Turbo Performance Kit Complete Performance Upgrade - 17'-23' FLHT\/FLHX\/FLHR\/FLTR, 18'-23' SOFTAIL (Except 23' FLHXSE\/FLTRXSE)\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eUnleash serious power and boost your riding experience with this high-performance turbo system engineered specifically for M-Eight motors. Designed to deliver an impressive 40%-50% increase in power on otherwise stock engines, this complete bolt-on kit transforms your bike into a hard‑pulling, torque-rich machine while maintaining rideability for experienced riders.\u003c\/p\u003e\n\u003cp\u003eThis performance kit features a precision Trask compressor and turbine housing with proven Garrett internals, paired with a Trask plenum integrating a functional blow-off valve for reliable boost control. Each system is engineered for strength, durability and consistent performance under aggressive riding conditions, making it ideal for riders who demand maximum turbocharged power from their V-Twin.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on turbo system for stock M-Eight motors\u003c\/li\u003e\n\u003cli\u003eTrask compressor and turbine housing with Garrett internals\u003c\/li\u003e\n\u003cli\u003eTrask plenum with integrated blow-off valve\u003c\/li\u003e\n\u003cli\u003eComplete install package:\n\u003cul\u003e\n\u003cli\u003eHigh-flow fuel injectors\u003c\/li\u003e\n\u003cli\u003ePerformance spark plugs\u003c\/li\u003e\n\u003cli\u003eBoost gauge with mounting hardware\u003c\/li\u003e\n\u003cli\u003eOil feed and drain lines\u003c\/li\u003e\n\u003cli\u003eCustom cam cover\u003c\/li\u003e\n\u003cli\u003eTune files for use with Thundermax\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware and gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngineered and manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis turbo performance kit requires the use of a Thundermax ECM (sold separately) for proper fueling and tuning. It is not compatible with Twin Cooled models or motorcycles equipped with fairing lowers that cannot be removed.\u003c\/p\u003e\n\u003cp\u003eIntended for offroad use only and recommended for experienced riders.\u003c\/p\u003e","brand":"TRASK","offers":[{"title":"Polished \/ Brushed Stainless Steel Exhaust","offer_id":42290475499614,"sku":"09040098","price":5999.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Black Exhaust","offer_id":42290475532382,"sku":"09040096","price":5999.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ Brushed Stainless Steel Exhaust","offer_id":42290475565150,"sku":"09040097","price":5999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/2716918.png?v=1766075978"},{"product_id":"s-s-cycle-129-power-package-engine-performance-kit-gear-drive-oil-cooled-non-highlighted-fins-m8-310-1228","title":"S\u0026S CYCLE 129\" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Non-Highlighted Fins - M8 310-1228","description":"\u003cp\u003e129\" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Non-Highlighted Fins - M8\n\u003cbr\u003eTransform 107\" oil-cooled M8 into 129\" with no case machining required, Big bore cylinders come with matching cam, cam plate and oil pump, Independent scavenge sections for flywheel cavity and cam chest, Magnet in cam chest to help prevent debris from entering oil pump, Feature high-performance conical single-wire S\u0026amp;S valve springs, Original engine serial numbers are retained, Passage plugs are removable for servicing, Debris screen in both scavenge pickups, MLS (multi-layered steel) head gaskets, Performance matched 550 cam, Works with stock crankcase, Made in the USA\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42463499976798,"sku":"09040113","price":3297.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/2758497.png?v=1770946316"},{"product_id":"s-s-cycle-power-pack-4-500-stroke-oil-cooled-black-granite-w-highlights-m8-310-1109c","title":"S\u0026S CYCLE Power Pack - 4.500\" Stroke - Oil Cooled - Black Granite w\/Highlights - M8 310-1109C","description":"\u003cp\u003ePower Pack - 4.500\" Stroke - Oil Cooled - Black Granite w\/Highlights - M8\n\u003cbr\u003e114\" to 128\" big bore kit; 114\" and 117\" CVO to 128\" big bore kit, Bolt-in kit, case maching not required, Forged pistons, Includes oil pump\/cam plate, pushrods with chrome covers, tappets, tappet cuffs, S\u0026amp;S 550 camshaft, and valve springs , Not for 121\" CVO models.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466329591902,"sku":"09040129","price":3184.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574487.png?v=1771086157"},{"product_id":"s-s-cycle-power-pack-4-375-stroke-oil-cooled-black-w-highlights-m8-310-1058c","title":"S\u0026S CYCLE Power Pack - 4.375\" Stroke - Oil Cooled - Black w\/Highlights - M8 310-1058C","description":"\u003cp\u003ePower Pack - 4.375\" Stroke - Oil Cooled - Black w\/Highlights - M8\n\u003cbr\u003eBolt-on kit, With updated fins, No case machining required, Forged pistons, Made in the USA, Includes oil pump\/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs, Oil Pump\/Cam Plate:, Precision machined from billet aluminum, Passage plugs removable for servicing, Independent scavenge sections for flywheel cavity and camchest, Debris screens in both scavenge pickups, Magnet in camchest to help to stop debris from entering oil pump, 44% flow increase on supply side and 58% flow increase on scavenge side, Pressure relief valve is adjustable with unit installed in engine, Pushrods:, Quickee pushrods, Tappets:, Hand assembled to exacting tolerances, Reduced valve train noise from start up to shut down, Close tolerances for low leak down rates, Tappet Cuffs:, Hard anodized black coating, Billet aluminum construction, Tappet stability in high lift and high rpm sitiuations\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466329624670,"sku":"09040139","price":3497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574496.png?v=1771086164"},{"product_id":"s-s-cycle-power-pack-4-375-stroke-oil-cooled-black-granite-w-highlights-m8-310-1059c","title":"S\u0026S CYCLE Power Pack - 4.375\" Stroke - Oil Cooled - Black Granite w\/Highlights - M8 310-1059C","description":"\u003cp\u003ePower Pack - 4.375\" Stroke - Oil Cooled - Black Granite w\/Highlights - M8\n\u003cbr\u003eBolt-on kit, With updated fins, No case machining required, Forged pistons, Made in the USA, Includes oil pump\/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs, Oil Pump\/Cam Plate:, Precision machined from billet aluminum, Passage plugs removable for servicing, Independent scavenge sections for flywheel cavity and camchest, Debris screens in both scavenge pickups, Magnet in camchest to help to stop debris from entering oil pump, 44% flow increase on supply side and 58% flow increase on scavenge side, Pressure relief valve is adjustable with unit installed in engine, Pushrods:, Quickee pushrods, Tappets:, Hand assembled to exacting tolerances, Reduced valve train noise from start up to shut down, Close tolerances for low leak down rates, Tappet Cuffs:, Hard anodized black coating, Billet aluminum construction, Tappet stability in high lift and high rpm sitiuations\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466330083422,"sku":"09040138","price":3497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574495.png?v=1771086173"},{"product_id":"s-s-cycle-power-pack-4-375-stroke-oil-cooled-black-w-o-highlights-m8-310-1052c","title":"S\u0026S CYCLE Power Pack - 4.375\" Stroke - Oil Cooled - Black w\/o Highlights - M8 310-1052C","description":"\u003cp\u003ePower Pack - 4.375\" Stroke - Oil Cooled - Black w\/o Highlights - M8\n\u003cbr\u003eBolt-on kit, With updated fins, No case machining required, Forged pistons, Made in the USA, Includes oil pump\/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs, Oil Pump\/Cam Plate:, Precision machined from billet aluminum, Passage plugs removable for servicing, Independent scavenge sections for flywheel cavity and camchest, Debris screens in both scavenge pickups, Magnet in camchest to help to stop debris from entering oil pump, 44% flow increase on supply side and 58% flow increase on scavenge side, Pressure relief valve is adjustable with unit installed in engine, Pushrods:, Quickee pushrods, Tappets:, Hand assembled to exacting tolerances, Reduced valve train noise from start up to shut down, Close tolerances for low leak down rates, Tappet Cuffs:, Hard anodized black coating, Billet aluminum construction, Tappet stability in high lift and high rpm sitiuations\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466330116190,"sku":"09040137","price":3294.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574494.png?v=1771086179"},{"product_id":"s-s-cycle-power-pack-4-375-stroke-oil-cooled-black-w-highlights-m8-310-1056c","title":"S\u0026S CYCLE Power Pack - 4.375\" Stroke - Oil Cooled - Black w\/Highlights - M8 310-1056C","description":"\u003cp\u003ePower Pack - 4.375\" Stroke - Oil Cooled - Black w\/Highlights - M8\n\u003cbr\u003eBolt-on kit, With updated fins, No case machining required, Forged pistons, Made in the USA, Includes oil pump\/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs, Oil Pump\/Cam Plate:, Precision machined from billet aluminum, Passage plugs removable for servicing, Independent scavenge sections for flywheel cavity and camchest, Debris screens in both scavenge pickups, Magnet in camchest to help to stop debris from entering oil pump, 44% flow increase on supply side and 58% flow increase on scavenge side, Pressure relief valve is adjustable with unit installed in engine, Pushrods:, Quickee pushrods, Tappets:, Hand assembled to exacting tolerances, Reduced valve train noise from start up to shut down, Close tolerances for low leak down rates, Tappet Cuffs:, Hard anodized black coating, Billet aluminum construction, Tappet stability in high lift and high rpm sitiuations\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466330148958,"sku":"09040136","price":3294.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574492.png?v=1771086186"},{"product_id":"s-s-cycle-power-pack-4-375-stroke-oil-cooled-black-granite-w-highlights-m8-310-1057c","title":"S\u0026S CYCLE Power Pack - 4.375\" Stroke - Oil Cooled - Black Granite w\/Highlights - M8 310-1057C","description":"\u003cp\u003ePower Pack - 4.375\" Stroke - Oil Cooled - Black Granite w\/Highlights - M8\n\u003cbr\u003eBolt-on kit, With updated fins, No case machining required, Forged pistons, Made in the USA, Includes oil pump\/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs, Oil Pump\/Cam Plate:, Precision machined from billet aluminum, Passage plugs removable for servicing, Independent scavenge sections for flywheel cavity and camchest, Debris screens in both scavenge pickups, Magnet in camchest to help to stop debris from entering oil pump, 44% flow increase on supply side and 58% flow increase on scavenge side, Pressure relief valve is adjustable with unit installed in engine, Pushrods:, Quickee pushrods, Tappets:, Hand assembled to exacting tolerances, Reduced valve train noise from start up to shut down, Close tolerances for low leak down rates, Tappet Cuffs:, Hard anodized black coating, Billet aluminum construction, Tappet stability in high lift and high rpm sitiuations\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466330181726,"sku":"09040135","price":3294.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574493.png?v=1771086192"},{"product_id":"s-s-cycle-power-pack-4-500-stroke-oil-cooled-black-w-o-highlights-m8-310-1106c","title":"S\u0026S CYCLE Power Pack - 4.500\" Stroke - Oil Cooled - Black w\/o Highlights - M8 310-1106C","description":"\u003cp\u003ePower Pack - 4.500\" Stroke - Oil Cooled - Black w\/o Highlights - M8\n\u003cbr\u003e114\" to 128\" big bore kit; 114\" and 117\" CVO to 128\" big bore kit, Bolt-in kit, case maching not required, Forged pistons, Includes oil pump\/cam plate, pushrods with chrome covers, tappets, tappet cuffs, S\u0026amp;S 550 camshaft, and valve springs , Not for 121\" CVO models.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466330214494,"sku":"09040134","price":3374.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574491.png?v=1771086199"},{"product_id":"s-s-cycle-power-pack-4-500-stroke-oil-cooled-black-w-highlights-m8-310-1104c","title":"S\u0026S CYCLE Power Pack - 4.500\" Stroke - Oil Cooled - Black w\/Highlights - M8 310-1104C","description":"\u003cp\u003ePower Pack - 4.500\" Stroke - Oil Cooled - Black w\/Highlights - M8\n\u003cbr\u003e114\" to 128\" big bore kit; 114\" and 117\" CVO to 128\" big bore kit, Bolt-in kit, case maching not required, Forged pistons, Includes oil pump\/cam plate, pushrods with chrome covers, tappets, tappet cuffs, S\u0026amp;S 550 camshaft, and valve springs , Not for 121\" CVO models.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466330247262,"sku":"09040133","price":3374.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574490.png?v=1771086206"},{"product_id":"s-s-cycle-power-pack-4-500-stroke-oil-cooled-black-granite-w-highlights-m8-310-1110c","title":"S\u0026S CYCLE Power Pack - 4.500\" Stroke - Oil Cooled - Black Granite w\/Highlights - M8 310-1110C","description":"\u003cp\u003ePower Pack - 4.500\" Stroke - Oil Cooled - Black Granite w\/Highlights - M8\n\u003cbr\u003e114\" to 128\" big bore kit; 114\" and 117\" CVO to 128\" big bore kit, Bolt-in kit, case maching not required, Forged pistons, Includes oil pump\/cam plate, pushrods with chrome covers, tappets, tappet cuffs, S\u0026amp;S 550 camshaft, and valve springs , Not for 121\" CVO models.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466330280030,"sku":"09040132","price":3374.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574489.png?v=1771086212"},{"product_id":"s-s-cycle-power-pack-4-500-stroke-oil-cooled-black-w-o-highlights-m8-310-1105c","title":"S\u0026S CYCLE Power Pack - 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Black w\/Highlights - M8\n\u003cbr\u003e114\" to 128\" big bore kit; 114\" and 117\" CVO to 128\" big bore kit, Bolt-in kit, case maching not required, Forged pistons, Includes oil pump\/cam plate, pushrods with chrome covers, tappets, tappet cuffs, S\u0026amp;S 550 camshaft, and valve springs , Not for 121\" CVO models.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466330411102,"sku":"09040130","price":3294.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5583446.png?v=1771086225"},{"product_id":"s-s-cycle-power-pack-4-375-stroke-water-cooled-black-w-highlights-m8-310-1051c","title":"S\u0026S CYCLE Power Pack - 4.375\" Stroke - Water Cooled - Black w\/Highlights - M8 310-1051C","description":"\u003cp\u003ePower Pack - 4.375\" Stroke - Water Cooled - Black w\/Highlights - M8\n\u003cbr\u003eBolt-on kit, With updated fins, No case machining required, Forged pistons, Made in the USA, Includes oil pump\/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs, Oil Pump\/Cam Plate:, Precision machined from billet aluminum, Passage plugs removable for servicing, Independent scavenge sections for flywheel cavity and camchest, Debris screens in both scavenge pickups, Magnet in camchest to help to stop debris from entering oil pump, 44% flow increase on supply side and 58% flow increase on scavenge side, Pressure relief valve is adjustable with unit installed in engine, Pushrods:, Quickee pushrods, Tappets:, Hand assembled to exacting tolerances, Reduced valve train noise from start up to shut down, Close tolerances for low leak down rates, Tappet Cuffs:, Hard anodized black coating, Billet aluminum construction, Tappet stability in high lift and high rpm sitiuations\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42466330443870,"sku":"09040147","price":3497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5574504.png?v=1771086232"},{"product_id":"s-s-cycle-power-pack-4-375-stroke-water-cooled-black-w-highlights-m8-310-1050c","title":"S\u0026S CYCLE Power Pack - 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550 Chain Drive - Oil Cooled - Wrinkle Black w\/o Highlight Fins - 107\" M8 310-1226C","description":"\u003cp\u003e129\" Power Pack - 550 Chain Drive - Oil Cooled - Wrinkle Black w\/o Highlight Fins - 107\" M8\n\u003cbr\u003eBig-bore bolt-on kit increases 107\" M8 to 129\" with no case machining required, 4.32\" bore cylinders with 11.0:1 compression ratio forged pistons, S\u0026amp;S oil pump\/cam plate with blue anodized finish, Passage plugs are removable for servicing, Independent scavenge sections for flywheel cavity and cam chest, Debris screen in both scavenge pickups, Magnet in cam chest to help prevent debris from entering the oil pump, Increased oil flow capacity on both the oil feed and scavenge side, Adjustable pressure relief valve can be adjusted with the unit installed in the engine, Quickee pushrods , S\u0026amp;S premium tappets, S\u0026amp;S hard-anodized, black coated tappet cuffs are billet aluminum construction, S\u0026amp;S 550 cams are designed for big bore applications, S\u0026amp;S valve springs work with cams up to 0.605\" lift, High-performance conical single wire spring design, All necessary gaskets, bearings and hardware for bolt on installation included, Made in the USA\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42467205382238,"sku":"09040165","price":3212.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5576075.png?v=1771171625"},{"product_id":"s-s-cycle-132-power-pack-550-chain-drive-oil-cooled-wrinkle-black-w-highlight-fins-114-117-m8-310-1231c","title":"S\u0026S CYCLE 132\" Power Pack - 550 Chain Drive - Oil Cooled - Wrinkle Black w\/Highlight Fins - 114\"\/117\" M8 310-1231C","description":"\u003cp\u003e132\" Power Pack - 550 Chain Drive - Oil Cooled - Wrinkle Black w\/Highlight Fins - 114\"\/117\" M8\n\u003cbr\u003eBig-bore bolt-in kit increases 114\"\/117\" engine with 4.5\" stroke M8 to 132\" engine with no case machining required, 4.32\" bore cylinders with 11.0:1 compression ratio forged pistons, S\u0026amp;S oil pump\/cam plate with blue anodized finish, Passage plugs are removable for servicing, Independent scavenge sections for flywheel cavity and cam chest, Debris screen in both scavenge pickups, Magnet in cam chest to help prevent debris from entering the oil pump, Increased oil flow capacity on both the oil feed and scavenge side, Adjustable pressure relief valve can be adjusted with the unit installed in the engine, Quickee pushrods , S\u0026amp;S premium tappets, S\u0026amp;S hard-anodized, black coated tappet cuffs are billet aluminum construction, S\u0026amp;S 550 cams are designed for big bore applications, S\u0026amp;S valve springs work with cams up to 0.605\" lift, High-performance conical single wire spring design, All necessary gaskets, bearings and hardware for bolt on installation included, Made in the USA, Not for 121\" CVO.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42467205415006,"sku":"09040164","price":3212.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5575791.png?v=1771171632"},{"product_id":"s-s-cycle-132-power-pack-550-chain-drive-oil-cooled-black-w-o-highlight-fins-114-117-m8-310-1233c","title":"S\u0026S CYCLE 132\" Power Pack - 550 Chain Drive - Oil Cooled - Black w\/o Highlight Fins - 114\"\/117\" M8 310-1233C","description":"\u003cp\u003e132\" Power Pack - 550 Chain Drive - Oil Cooled - Black w\/o Highlight Fins - 114\"\/117\" M8\n\u003cbr\u003eBig-bore bolt-in kit increases 114\"\/117\" engine with 4.5\" stroke M8 to 132\" engine with no case machining required, 4.32\" bore cylinders with 11.0:1 compression ratio forged pistons, S\u0026amp;S oil pump\/cam plate with blue anodized finish, Passage plugs are removable for servicing, Independent scavenge sections for flywheel cavity and cam chest, Debris screen in both scavenge pickups, Magnet in cam chest to help prevent debris from entering the oil pump, Increased oil flow capacity on both the oil feed and scavenge side, Adjustable pressure relief valve can be adjusted with the unit installed in the engine, Quickee pushrods , S\u0026amp;S premium tappets, S\u0026amp;S hard-anodized, black coated tappet cuffs are billet aluminum construction, S\u0026amp;S 550 cams are designed for big bore applications, S\u0026amp;S valve springs work with cams up to 0.605\" lift, High-performance conical single wire spring design, All necessary gaskets, bearings and hardware for bolt on installation included, Made in the USA, Not for 121\" CVO.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42467205480542,"sku":"09040163","price":3294.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5576079.png?v=1771171638"},{"product_id":"s-s-cycle-132-power-pack-550-gear-drive-water-cooled-wrinkle-black-w-highlight-fins-114-117-m8-310-1230c","title":"S\u0026S CYCLE 132\" Power Pack - 550 Gear Drive - Water Cooled - Wrinkle Black w\/Highlight Fins - 114\"\/117\" M8 310-1230C","description":"\u003cp\u003e132\" Power Pack - 550 Gear Drive - Water Cooled - Wrinkle Black w\/Highlight Fins - 114\"\/117\" M8\n\u003cbr\u003eBig-bore bolt-in kit increases 114\"\/117\" engine with 4.5\" stroke M8 to 132\" engine with no case machining required, 4.32\" bore cylinders with 11.0:1 compression ratio forged pistons, S\u0026amp;S oil pump\/cam plate with blue anodized finish, Passage plugs are removable for servicing, Independent scavenge sections for flywheel cavity and cam chest, Debris screen in both scavenge pickups, Magnet in cam chest to help prevent debris from entering the oil pump, Increased oil flow capacity on both the oil feed and scavenge side, Adjustable pressure relief valve can be adjusted with the unit installed in the engine, Quickee pushrods , S\u0026amp;S premium tappets, S\u0026amp;S hard-anodized, black coated tappet cuffs are billet aluminum construction, S\u0026amp;S 550 cams are designed for big bore applications, S\u0026amp;S valve springs work with cams up to 0.605\" lift, High-performance conical single wire spring design, All necessary gaskets, bearings and hardware for bolt on installation included, Made in the USA, Not for 121\" CVO.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42467205513310,"sku":"09040161","price":3497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5575790.png?v=1771171644"},{"product_id":"s-s-cycle-132-power-pack-550-gear-drive-water-cooled-black-granite-w-highlight-fins-114-117-m8-310-1236c","title":"S\u0026S CYCLE 132\" Power Pack - 550 Gear Drive - Water Cooled - Black Granite w\/Highlight Fins - 114\"\/117\" M8 310-1236C","description":"\u003cp\u003e132\" Power Pack - 550 Gear Drive - Water Cooled - Black Granite w\/Highlight Fins - 114\"\/117\" M8\n\u003cbr\u003eBig-bore bolt-in kit increases 114\"\/117\" engine with 4.5\" stroke M8 to 132\" engine with no case machining required, 4.32\" bore cylinders with 11.0:1 compression ratio forged pistons, S\u0026amp;S oil pump\/cam plate with blue anodized finish, Passage plugs are removable for servicing, Independent scavenge sections for flywheel cavity and cam chest, Debris screen in both scavenge pickups, Magnet in cam chest to help prevent debris from entering the oil pump, Increased oil flow capacity on both the oil feed and scavenge side, Adjustable pressure relief valve can be adjusted with the unit installed in the engine, Quickee pushrods , S\u0026amp;S premium tappets, S\u0026amp;S hard-anodized, black coated tappet cuffs are billet aluminum construction, S\u0026amp;S 550 cams are designed for big bore applications, S\u0026amp;S valve springs work with cams up to 0.605\" lift, High-performance conical single wire spring design, All necessary gaskets, bearings and hardware for bolt on installation included, Made in the USA, Not for 121\" CVO.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":42467205546078,"sku":"09040160","price":3497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5576073.png?v=1771171649"},{"product_id":"koso-north-america-big-bore-cylinder-kit-150-cc-honda-grom®-monkey®-mb640000","title":"KOSO NORTH AMERICA Big Bore Cylinder Kit - 150 cc - Honda Grom®\/Monkey® MB640000","description":"\u003cp\u003eBig Bore Cylinder Kit - 150 cc - Honda Grom®\/Monkey®\n\u003cbr\u003eCompression ratio allows the use of premium pump gas and keep the reliabilty of a stock motor, Kit includes aluminum black powder coated cylinder, 54 mm forged piston, rings, pin, pin clips and gasket kit\u003c\/p\u003e","brand":"KOSO NORTH AMERICA","offers":[{"title":"Default Title","offer_id":43031150395486,"sku":"09031773","price":498.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/4871974.png?v=1784475758"},{"product_id":"koso-north-america-camshaft-big-bore-kit-grom-monkey-honda-mm623002","title":"KOSO NORTH AMERICA Camshaft - Big Bore Kit - Grom\/Monkey - Honda MM623002","description":"\u003cp\u003eCamshaft - Big Bore Kit - Grom\/Monkey - Honda\n\u003cbr\u003eOptional camshaft kit can be used with stock engine, but delivers improved results when used with 170cc Big Bore kit\u003c\/p\u003e","brand":"KOSO NORTH AMERICA","offers":[{"title":"Default Title","offer_id":43031155769438,"sku":"09250893","price":185.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/415084.png?v=1784476290"},{"product_id":"s-s-cycle-129-power-package-hpt496-for-107-m8-engines-with-gear-drive-and-oil-cooled-system","title":"S\u0026S Cycle 129\" Power Package HPT496 for 107\" M8 Engines with Gear Drive and Oil Cooled System","description":"129\" Power Package - HPT496 - Gear Drive - Oil Cooled - Black with Highlights - 107\" M8\n\u003cp\u003eUpgrade your Harley-Davidson 107\" M8 engine with the S\u0026amp;S Cycle 129\" Power Package HPT496, designed for high performance and durability. This comprehensive bolt-on kit increases engine displacement from 107 inches to 129 inches without requiring case machining, offering a seamless upgrade path for enthusiasts seeking more power. The package features a big bore 4.320-inch cylinder with forged pistons boasting an 11.0:1 compression ratio, ensuring enhanced combustion efficiency and increased horsepower. Included is an S\u0026amp;S oil pump and cam plate, with removable passage plugs for easy servicing, along with independent scavenge sections for the flywheel cavity and cam chest, which help improve oil flow and engine reliability. Both the oil feed and scavenge sides are optimized for increased capacity, supporting higher performance applications while maintaining proper lubrication.\u003c\/p\u003e\u003cp\u003eThe kit also includes an adjustable pressure relief valve that can be fine-tuned with the unit installed in the engine, ensuring optimal oil pressure under various operating conditions. Quickee pushrods and pushrod tubes, combined with S\u0026amp;S premium tappets, facilitate precise valve operation. The S\u0026amp;S hard anodized, black-coated billet aluminum tappet cuffs and high-performance valve springs compatible with cams up to 0.605 inches lift provide durability and reliable valve control. The HPT496 cam is specifically designed for big bore applications, delivering significant power gains while maintaining smooth engine operation. A multi-layered steel (MLS) head gasket ensures a proper seal, and the package includes a 129 cam cover badge for added aesthetics.\u003c\/p\u003e\u003cp\u003eMade in the USA, this power package retains the original engine serial numbers and works with stock crankcases, stock and S\u0026amp;S roller rocker arms, and both first and second-generation stock valve springs. The design preserves the stock engine height and is compatible with existing engine components, making installation straightforward for qualified technicians. Whether you're enhancing your Harley-Davidson touring or custom bike, the S\u0026amp;S Cycle 129\" Power Package provides a reliable, high-performance upgrade with a focus on quality and longevity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncreases engine displacement from 107\" to 129\" without case machining\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBig bore 4.320\" cylinder with forged pistons and 11.0:1 compression ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes S\u0026amp;S oil pump and cam plate with removable passage plugs for servicing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIndependent scavenge sections for flywheel cavity and cam chest improve oil flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced oil capacity on feed and scavenge sides supports high-performance use\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable pressure relief valve allows on-the-fly oil pressure tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuickee pushrods and tubes for precise valve operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eS\u0026amp;S premium tappets with black anodized, billet aluminum cuffs for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-performance valve springs compatible with cams up to 0.605\" lift\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHPT496 cam designed specifically for big bore applications to maximize power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMLS head gasket ensures a reliable seal under increased pressure\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes 129 cam cover badge for aesthetic enhancement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality materials and craftsmanship\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRetains stock engine height and works with stock crankcases and components\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock and S\u0026amp;S roller rocker arms and both first and second-generation valve springs\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031756472414,"sku":"09040184","price":3497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5687581.png?v=1784491080"},{"product_id":"s-s-cycle-129-inch-power-package-for-m8-engines-part-no-310-1397","title":"S\u0026S Cycle 129-Inch Power Package for M8 Engines - Part No. 310-1397","description":"129\" Power Package - HPT496 - Gear Drive - Oil Cooled - Black w\/o Highlights - 107\" M8\n\u003cp\u003eUpgrade your Milwaukee 8 (M8) engine with the S\u0026amp;S Cycle 129-inch Power Package, part number 310-1397. This comprehensive big bore bolt-on kit increases engine displacement from 107 inches to 129 inches without requiring case machining, making it an ideal choice for enhancing performance and power output. The kit features a high-performance 4.320-inch bore cylinder and 11.0:1 forged pistons, delivering increased compression for better torque and acceleration. Incorporating an S\u0026amp;S oil pump and cam plate, the setup ensures reliable oil flow and efficient lubrication under demanding riding conditions. Passage plugs are removable for maintenance, and independent scavenge sections for the flywheel cavity and cam chest include debris screens, helping prevent contaminants from entering critical oil passages. A magnet in the cam chest further protects the oil pump from debris buildup, promoting engine longevity and smoother operation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBig bore bolt-on kit increases engine displacement from 107\" to 129\" without case machining\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes a 4.320\" high-performance cylinder with 11.0:1 forged pistons for increased power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eS\u0026amp;S oil pump and cam plate for improved lubrication and oil flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable passage plugs facilitate servicing and maintenance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIndependent scavenge sections with debris screens for cleanliness and reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMagnet in cam chest to help prevent debris from entering the oil pump\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced oil flow capacity on both feed and scavenge sides for better cooling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable pressure relief valve for tuning oil pressure with the engine installed\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuickee pushrods with pushrod tubes and premium S\u0026amp;S tappets for precise valve operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack coated, billet aluminum tappet cuffs for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eS\u0026amp;S valve springs compatible with cams up to 0.605\" lift and dual generation valve ports\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHPT496 cam designed specifically for big bore applications to maximize performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMLS (multi-layered steel) head gasket for a reliable seal and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes a 129 cam cover badge for a finished look\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine retains stock height and works seamlessly with stock crankcases and roller rocker arms\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOriginal engine serial numbers are preserved for registration and warranty purposes\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA, ensuring quality craftsmanship and standards\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031758438494,"sku":"09040183","price":3497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5687578.png?v=1784491130"},{"product_id":"s-s-cycle-129-power-package-hpt496-for-107-m8-engines-chain-drive-oil-cooled-black-finish","title":"S\u0026S CYCLE 129\" Power Package HPT496 for 107\" M8 Engines - Chain Drive, Oil Cooled, Black Finish","description":"129\" Power Package - HPT496 - Chain Drive - Oil Cooled - Black w\/o Highlights - 107\" M8\n\u003cp\u003eEnhance your Harley-Davidson 107\" M8 engine with the S\u0026amp;S CYCLE 129\" Power Package HPT496, designed for optimal performance and reliability. This bolt-on kit increases engine displacement from 107 inches to 129 inches without requiring case machining, providing a significant boost in power and torque. The package includes a big bore 4.320\" cylinder with forged pistons featuring an 11.0:1 compression ratio, ensuring durability and high-performance operation. An S\u0026amp;S oil pump and cam plate maintain efficient lubrication, while removable passage plugs facilitate easy servicing. Independent scavenge sections for the flywheel cavity and cam chest improve oil flow and help prevent debris buildup, thanks to debris screens in both scavenge pickups and a magnet in the cam chest that captures metal particles before they reach the oil pump. The design enhances oil flow capacity on both feed and scavenge sides, promoting cooler operation and extended engine life.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBig bore increase from 107\" to 129\" with no case machining required\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBig bore 4.320\" cylinder with forged pistons and 11.0:1 compression ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes S\u0026amp;S oil pump and cam plate for reliable lubrication\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable passage plugs for easy servicing and maintenance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIndependent scavenge sections for flywheel cavity and cam chest improve oil flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDebris screens in both scavenge pickups and a magnet in cam chest help prevent debris entry\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced oil flow capacity on feed and scavenge sides for cooler operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable pressure relief valve allows fine-tuning of oil pressure with engine installed\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuickee pushrods with pushrod tubes simplify installation and maintenance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePremium S\u0026amp;S tappets and hard anodized, black-coated billet aluminum tappet cuffs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with S\u0026amp;S valve springs up to 0.605\" lift, suitable for high-performance cams\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHPT496 cam designed specifically for big bore applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMLS (multi-layered steel) head gasket ensures proper sealing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes 129 cam cover badge for an authentic look\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA, designed to retain stock engine height and work with stock crankcases\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock and S\u0026amp;S roller rocker arms, retaining original engine serial numbers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWorks with both first and second generation (oval port) stock valve springs\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031761387614,"sku":"09040180","price":3294.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5687579.png?v=1784491174"},{"product_id":"s-s-cycle-129-power-package-hpt496-chain-drive-oil-cooled-black-with-highlights-107-m8-310-1395","title":"S\u0026S CYCLE 129\" Power Package - HPT496 - Chain Drive - Oil Cooled - Black with Highlights - 107\" M8 310-1395","description":"\u003cp\u003e129\" Power Package - HPT496 - Chain Drive - Oil Cooled - Black with Highlights - 107\" M8\n\u003cbr\u003eBig bore bolt-on kit increases 107\" M8 to 129\" with no case machining required, Big bore 4.320\" cylinder with 11.0:1 forged pistons, S\u0026amp;S oil pump\/cam plate, Passage plugs are removable for servicing, Independent scavenge sections for flywheel cavity and cam chest , Debris screen in both scavenge pickups, Magnet in cam chest to help prevent debris from entering the oil pump, Increased oil flow capacity on both the oil feed and scavenge side, Adjustable pressure relief valve can be adjusted with the unit installed in the engine, Quickee pushrods with pushrod tubes, S\u0026amp;S premium tappets, S\u0026amp;S hard anodized, black coated tappet cuffs are billet aluminum construction, S\u0026amp;S valve springs; work with cams up to 0.605\" lift, High performance conical single wire spring design, HPT496 cam designed for big bore applications, MLS (multi-layered steel) head gasket, Includes 129 cam cover badge, Made in the USA, Retains stock engine height., Works with stock crankcases., Works with the stock and S\u0026amp;S roller rocker arms., Original engine serial numbers are retained., Compatible with the stock valve springs, both first generation (round port) and second generation (oval port).\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031765483614,"sku":"09040181","price":3294.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/5687580.png?v=1784491229"},{"product_id":"s-s-cycle-outer-cam-gears-drive-kit-for-99-06-twin-cam-part-33-4276","title":"S\u0026S CYCLE Outer Cam Gears Drive Kit for '99-'06 Twin Cam - Part 33-4276","description":"Outer Cam Gears Drive Kit - '99-'06 Twin Cam\n\u003cp\u003eThe S\u0026amp;S CYCLE Outer Cam Gears Drive Kit (Part Number 33-4276) is specifically designed for Harley-Davidson Twin Cam engines from 1999 to 2006, providing reliable gear-driven cam operation. This comprehensive kit includes two secondary cam gears, an outer cam drive gear, an outer pinion drive gear, and all necessary mounting hardware to facilitate installation. Proper installation and clearance checks are essential to ensure optimal performance and longevity of the gear-driven cam system, with detailed procedures outlined in the S\u0026amp;S instructions and Harley-Davidson manual. \u003cbr\u003eGear-driven cam setups are known for their durability and precise timing, although they may produce increased valve train noise compared to belt-driven systems. This kit is designed to help achieve correct gear lash, with oversized and undersized gears available to fine-tune your setup for optimal performance and noise management. Made in the USA, the kit offers quality craftsmanship and compatibility with a range of Twin Cam models. \u003cbr\u003eWhether upgrading an existing engine or building a custom setup, the S\u0026amp;S CYCLE Outer Cam Gears Drive Kit provides a robust foundation for a reliable, gear-driven cam system that enhances engine performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Harley-Davidson '99-'06 Twin Cam engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes two secondary cam gears, outer cam drive gear, and mounting hardware\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAllows for gear lash adjustments with oversized and undersized gears\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured in the USA with quality craftsmanship\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires proper clearance checks and adherence to installation procedures\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031865524318,"sku":"09251016","price":346.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/12777.png?v=1784493914"},{"product_id":"s-s-cycle-twin-cam-106-4033-camshaft-kit-with-475g-gear-drive-for-improved-power-and-performance","title":"S\u0026S CYCLE Twin Cam 106-4033 Camshaft Kit with 475G Gear Drive for Improved Power and Performance","description":"Camshaft Kit - 475G Gear Drive - Twin Cam\n\u003cp\u003eEnhance your Twin Cam engine's performance with the S\u0026amp;S CYCLE 106-4033 Camshaft Kit featuring the 475G Gear Drive. Designed for engines with displacements ranging from 107 to 135 cubic inches, this bolt-in camshaft delivers increased horsepower, pushing power output over 100 HP and providing a broader power band towards the higher RPM range. Its compatibility with compression ratios up to 11.0:1 makes it a versatile upgrade for a variety of engines. The kit is engineered to meet original equipment specifications, ensuring a seamless fit without the need for tuning. It includes all necessary bearings, o-rings, and hardware, simplifying installation and reducing downtime. Manufactured in the USA, this camshaft kit offers reliable quality and performance for serious riders seeking enhanced engine capabilities.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBolt-in camshaft designed for easy installation in Twin Cam engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProvides power from 2200 to 5200 RPM for increased performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBoosts horsepower to over 100 HP and extends power band towards top end RPM\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with compression ratios up to 11.0:1 for versatile use\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes all required bearings, o-rings, and hardware for complete installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOriginal equipment specifications ensure optimal fit and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNo tuning required for straightforward upgrade\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031865786462,"sku":"09251015","price":948.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/12776.png?v=1784493957"},{"product_id":"s-s-cycle-106-4868-camshaft-kit-for-twin-cam-and-dyna-engines-with-96-106-cid-displacement","title":"S\u0026S Cycle 106-4868 Camshaft Kit for Twin Cam and Dyna Engines with 96-106 CID Displacement","description":"Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna\n\u003cp\u003eThe S\u0026amp;S Cycle 106-4868 camshaft kit is designed for engines with a displacement of 96 to 106 cubic inches and a compression ratio between 9:1 and 9.9:1. This bolt-in cam set is ideal for stock or mildly modified touring bikes, offering a straightforward upgrade to enhance engine performance. The kit features a gear drive system that reverses the rear cam's rotation direction, providing increased operating clearance between cam lobes and allowing for higher cam lift potential. This results in improved power output across the entire rpm range, with the strongest gains observed from 1,000 to 4,000 rpm, especially in low and midrange torque. The gear drive system also increases valve timing accuracy by eliminating timing chain lash and compensates for loosely fitting stock chains, ensuring smoother operation and more precise timing. Installation requires removing material from the inner surface of the stock gear cover and utilizing professional tools such as a hydraulic press. The kit includes inner and outer gears, bearings, gaskets, and comprehensive instructions. For optimal performance and durability, S\u0026amp;S recommends using an adjustable pushrod and cover kit during installation. Please note that this camshaft kit is not recommended for engines with compression ratios of 10:1 or higher and may produce increased valve train noise due to gear drive characteristics. Proper inspection of coil bind, valve-to-valve clearance, and valve-to-piston clearance is essential before installation. Made in the USA, this camshaft kit is a reliable upgrade for enthusiasts seeking increased power and improved engine response in their Twin Cam or Dyna models.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for engines with 96 to 106 CID displacement and 9:1 to 9.9:1 compression ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReverses rear cam's rotation for increased operating clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImproves power across the rpm range, with peak performance from 1,000 to 4,000 rpm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhances low and midrange torque for better acceleration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncreases valve timing accuracy by eliminating chain lash\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes inner and outer gears, bearings, gaskets, and detailed instructions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires removal of material from stock gear cover for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires professional tools such as a hydraulic press for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot recommended for engines with compression ratios of 10:1 or higher\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMay produce more valve train noise due to gear drive characteristics\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA, suitable for stock or mildly modified touring bikes\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031866179678,"sku":"09250959","price":948.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/12775.png?v=1784494003"},{"product_id":"s-s-cycle-camshaft-585v-evolution-big-twin-33-5109","title":"S\u0026S CYCLE Camshaft - 585V - Evolution Big Twin 33-5109","description":"\u003cp\u003eCamshaft - 585V - Evolution Big Twin\n\u003cbr\u003eS\u0026amp;S Cams are tested on the dyno, street and track before being offered to the public, With hundreds of hours of testing on each cam, you know you are getting the best cam S\u0026amp;S can produce, Versatile for 80\" to 96\" engines with 10.0:1 to 10.5:1 compression, also works well in larger engines with 9.5:1 to 10.0:1 compression ratios, 3500 to 6000 rpm, Made in the USA, Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe to case clearance.\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031867490398,"sku":"09250937","price":255.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/12774.png?v=1784494058"},{"product_id":"s-s-cycle-635-h-o-gear-drive-camshaft-kit-for-twin-cam-engines-part-330-0335","title":"S\u0026S Cycle 635 H.O. Gear Drive Camshaft Kit for Twin Cam Engines (Part #330-0335)","description":"Camshaft Kit - 635 H.O. - Gear Drive - Twin Cam\n\u003cp\u003eThe S\u0026amp;S Cycle 635 H.O. gear drive camshaft kit is designed to significantly enhance the performance of modified Twin Cam engines with 106 cubic inches or greater displacement. This high-lift camshaft kit offers increased valve lift and optimized timing, resulting in improved horsepower and torque within the 3,000 to 6,000 RPM range. Crafted for enthusiasts seeking to maximize their engine's potential, the kit ensures precise valve and timing control by eliminating the typical lash associated with stock timing chains, delivering more accurate engine operation.\u003c\/p\u003e\u003cp\u003eThis camshaft kit is compatible with stock, unported heads, although S\u0026amp;S CNC ported heads are recommended for optimal performance. Installation involves removing material from the inner surface of the stock gear cover and requires professional tools such as a hydraulic press. The kit includes everything needed for installation: camshafts, inner and outer gear drives, bearings, gaskets, and detailed instructions. To achieve the best power output and reliability, it is essential to replace cam bearings and gaskets during installation, and an adjustable pushrod\/cover kit must be used as per S\u0026amp;S guidelines.\u003c\/p\u003e\u003cp\u003ePlease note that gear drive systems produce a characteristic increase in valve train noise, which is a normal consequence of the gear drive design. Before installation, the installer should verify coil bind, valve-to-valve clearance, and valve-to-piston clearance to ensure safe operation. Made in the USA, this kit provides a significant upgrade for serious riders aiming for enhanced engine performance and responsiveness in their Twin Cam motorcycles.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eReverses the rear cam's rotation for increased operating clearance between cam lobes\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for engines with 106 cubic inches or greater displacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimizes cam lift and timing accuracy by eliminating timing chain lash\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for stock and unported heads; CNC ported heads recommended\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes camshafts, gear drives, bearings, gaskets, and installation instructions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires professional installation with hydraulic press and specialized tools\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBest power output between 3,000 and 6,000 RPM\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality materials\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCharacteristic increased valve train noise due to gear drive system\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031871717470,"sku":"09250838","price":907.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/12771.png?v=1784494170"},{"product_id":"s-s-cycle-330-0328-camshaft-kit-635-h-o-for-twin-cam-engines","title":"S\u0026S Cycle 330-0328 Camshaft Kit - 635 H.O. for Twin Cam Engines","description":"Camshaft Kit - 635 H.O. - Chain Drive - Twin Cam\n\u003cp\u003eEnhance your modified Twin Cam engine's performance with the S\u0026amp;S Cycle 330-0328 camshaft kit, designed specifically for engines with 106 inches or greater displacement and compression ratios ranging from 10.0:1 to 11.0:1. This high lift camshaft is engineered to deliver optimal power output, especially within the 3000-6000 RPM range, making it an excellent choice for riders seeking increased performance. The kit includes precision-machined camshafts, bearings, a gearcover gasket, retaining ring, O-ring, thread lock, and detailed instructions, providing a comprehensive solution for your upgrade needs. Made in the USA, this kit is compatible with stock, unported heads, though S\u0026amp;S CNC ported heads are recommended to maximize airflow and power.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh lift design for improved engine performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for engines with 106+ inches displacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIdeal power band from 3000 to 6000 RPM\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes all necessary components for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA for quality assurance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock heads; CNC ported heads recommended\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires installer to check coil bind, valve-to-valve, and valve-to-piston clearances\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031872733278,"sku":"09250836","price":418.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/12769.png?v=1784494200"},{"product_id":"s-s-cycle-hp103-chain-drive-camshaft-kit-for-twin-cam-07-17-and-dyna-06-part-330-0343","title":"S\u0026S Cycle HP103 Chain Drive Camshaft Kit for Twin Cam ’07-’17 and Dyna ’06 - Part 330-0343","description":"Camshft Kit - HP103 Chain Drive - Twin Cam '07-'17 | '06 Dyna\n\u003cp\u003eThe S\u0026amp;S Cycle HP103 Chain Drive Camshaft Kit (Part 330-0343) is engineered for optimal performance in Twin Cam engines from 2007 to 2017 and Dyna models from 2006. This kit is designed as bolt-in cams that deliver increased power and efficiency across a broad RPM range, making it suitable for a variety of riding styles. Built in the USA, these cams are compatible with stock, un-ported heads, as well as S\u0026amp;S CNC ported heads, providing versatile upgrade options for motorcycle enthusiasts seeking improved performance. \u003cbr\u003e \u003cbr\u003e The HP103 cams are specifically tuned to produce power in the 3000 to 6000 RPM range, offering a noticeable boost in acceleration and throttle response. These cams require high-lift valve springs to operate correctly, and users should verify coil bind, valve-to-valve clearance, and valve-to-piston clearance during installation to ensure optimal performance and durability. Their design ensures a straightforward bolt-in installation, making them a popular choice among professional mechanics and experienced riders alike. \u003cbr\u003e \u003cbr\u003e Crafted with precision and quality, the S\u0026amp;S Cycle Camshaft Kit enhances your engine's performance while maintaining reliability. Whether you're upgrading for daily riding, touring, or performance competitions, this kit provides the power gains needed to elevate your motorcycle’s capabilities. It is an ideal choice for those looking to maximize engine potential with a proven, USA-made component that meets high standards of quality and engineering.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBolt-in camshaft kit designed for Twin Cam ’07-’17 and Dyna ’06 models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for engines with compression ratios from 9.7:1 up to 10.5:1\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock and CNC ported heads, including S\u0026amp;S CNC heads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePower band focuses on 3000 to 6000 RPM range for improved acceleration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires high-lift valve springs for proper operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation requires checking coil bind, valve-to-valve, and valve-to-piston clearances\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIdeal for performance upgrades and custom tuning\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031876534366,"sku":"09250835","price":418.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/12768.png?v=1784494266"},{"product_id":"s-s-cycle-330-0339-easy-start-camshaft-for-twin-cam-and-dyna-models","title":"S\u0026S Cycle 330-0339 Easy Start Camshaft for Twin Cam and Dyna Models","description":"Camshaft - Easy Start - 635 H.O. Gear Drive - Twin Cam '07-'17 | Dyna '06\n\u003cp\u003eThe S\u0026amp;S Cycle 330-0339 Easy Start Camshaft is designed to facilitate a smoother engine startup by initially reducing crank compression. Once the engine reaches higher RPMs, the centrifugal retraction of the compression release lobe allows the engine to operate with full compression, ensuring no performance loss. This high-lift camshaft is ideal for modified engines with 106 cubic inches or greater and compression ratios between 10.0:1 and 11.0:1, providing optimal power output in the 3,000 to 6,000 RPM range. Crafted in the USA, this camshaft kit includes essential components such as camshafts, a 4-gear set, gearcover gasket, bearings, retaining ring, o-ring, threat lock, and detailed instructions, making it a comprehensive upgrade for your motorcycle.\u003c\/p\u003e\u003cp\u003eDesigned for use with stock, un-ported heads or S\u0026amp;S CNC ported heads (recommended), the camshaft requires high-lift valve springs, adjustable pushrods, and clearance checks to ensure proper installation and performance. It is not a bolt-in upgrade and is not suitable for models equipped with OEM compression releases. Due to the gear drive system, users may notice increased valve train noise compared to standard setups. This camshaft is ideal for riders seeking increased performance and smooth startup in custom and high-performance Harley-Davidson Twin Cam and Dyna models from 2006 to 2017, making it a reliable choice for serious enthusiasts and professional tuners.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAllows easy engine start by reducing initial crank compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAutomatically retracts compression release lobes at higher RPMs for normal operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-lift camshaft designed for engines with 106+ cubic inches and 10.0:1 to 11.0:1 compression ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for power output between 3,000 and 6,000 RPM\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes camshafts, 4-gear set, gearcover gasket, bearings, retaining ring, o-ring, threat lock, and instructions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA for quality assurance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires high-lift valve springs, adjustable pushrods, and clearance checks\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock and S\u0026amp;S CNC ported heads (recommended)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot bolt-in; installation requires mechanical expertise\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGear drive system may produce increased valve train noise\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":43031877615710,"sku":"09250834","price":1070.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/12767.png?v=1784494312"}],"url":"https:\/\/vtwinvisionary.com\/collections\/performance-kits-and-cams.oembed","provider":"V-TwinVisionary","version":"1.0","type":"link"}