S&S Cycle 80" Evolution Big Twin Cylinder & Piston Kit - Natural Finish (Part 910-0179)

Cylinder & Piston Kit - 80" - Evolution Big Twin - Natural

Upgrade your Harley-Davidson Evolution Big Twin engine with the S&S Cycle 80" Cylinder & Piston Kit, part number 910-0179. This comprehensive kit includes high-quality 3-1/2 inch bore cylinders and forged pistons designed for optimal performance and durability. Crafted in the USA, these components are engineered to provide reliable power gains and long-lasting operation. The forged pistons feature a flat-top design suitable for use with stock or aftermarket S&S Performance Replacement heads, offering an 8.8:1 compression ratio for a balanced blend of power and efficiency. The kit also includes rings, wrist pins, and head and base gaskets, ensuring a complete upgrade that simplifies installation and reduces the need for additional parts. Whether you're building a performance street cruiser or restoring a classic bike, this kit delivers precision engineering and high-performance components to help you achieve your desired ride quality. Designed for easy installation, the S&S Cycle Cylinder & Piston Kit ensures your engine runs smoothly, providing increased horsepower and torque while maintaining reliable operation across a range of riding conditions. Made in the USA, this kit exemplifies quality craftsmanship and is built to meet or exceed OEM standards, making it a trusted choice for motorcycle enthusiasts seeking performance and durability.

Features:

• High-performance 3-1/2 inch bore cylinders for 80-inch displacement

• Forged flat-top pistons designed for durability and optimal performance

• Includes rings, wrist pins, and head and base gaskets for a complete assembly

• Designed for use with stock or S&S Performance Replacement heads

• Achieves an 8.8:1 compression ratio for a balanced power output

• Manufactured in the USA with high-quality materials

• Compatible with Evolution Big Twin engines for easy upgrade