Help reduce the torsional vibration from your motor and drivetrain shock with the Drag Specialties Compensating Sprocket Kit. This kit comes complete with a high-quality 34-tooth sprocket,…
Motorcycle Engine & Driveline Parts
Exclusively through HardDrive, the New Nomadic Mid-Control Shift Linkages, will help you customize your ride while also giving you a performance upgrade from the sloppy, stock linkage.…
Drag Specialties crank position sensor is a lifeline to the engine that detects the speed and position of the crankshaft and transfers that information to the ECM…
HardDrive wants to take your motorcycle to a whole new level of performance with Dynojet’s line of Power Vision EFI tuning devices. The Power Vision 3 for…
Take the worry out of your electrical system and improve your bike’s overall performance with the Drag Specialties Single- and Dual-Fire Ignition Coils. These coils have a…
Twin Power announced a new line of Crankshaft Position Sensors (CPS) including seven-part numbers with fitments for Harley-Davidson models dating from the 1999 model year through current.…
Since Feuling released the vented dipstick in 2019 it has become one of the most popular oil tank venting options in the industry. It tackles the issue…
A charging system is the lifeblood of your Harley-Davidson and make sure yours keeps running smoothly with Drag Specialties Charging System Kits. Included in the kits are…
Replace your worn clutch shell with this high-quality clutch shell from Drag Specialties. Comes with a starter ring gear, center bearing and snap rings. Fits `11-17 Twin…
When the time comes for a major motorcycle rebuild, get quality that you can trust with a Drag Specialties Rod Set. These heavy-duty replacements are perfect for…
Vance & Hines announces the FP4, the next generation of its industry-leading engine control module (ECM) flash tuning products. The FP4 features an all-new circuit board, case,…
Cover those unsightly bolts on your engine with the Drag Specialties Engine Bolt Cover Kits. These kits contain beautifully designed pieces to cover the raw OEM bolt…
Leave other riders in the dust with the biggest, most powerful street-compliant crate performance engine Harley-Davidson has ever created. Built from the bottom up in Milwaukee, this…
Welcome To Backwards Land Baggers < Race Bikes Words: Jeff G. Holt of V-Twin Visionary Most autos and motorcycles gain most of their styling cues and much…
V-Twin Visionary Tech: Explaining Dyno Jet’s Target Tune for Harley-Davidson Milwaukee Eight Engines
Dynojet’s Target Tune takes your air/fuel ratio to a whole new level of optimization. This Power Vision add-on for Harley-Davidson Milwaukee-Eight engines helps keep your ECM perfectly…