S&S CYCLE 128" Big Bore Cylinder Kit with Wrinkle Black Finish - Part 910-0684A RISERS Cylinder & Piston Kit -

Cylinder & Piston Kit - 80" - Evolution Big Twin - Wrinkle Black Upgrade your Harley-Davidson Evolution Big Twin with the S&S Cycle 80-Inch Cylinder & Piston Kit

Micro USB 5-Pin connection for secure compatibility with Sena communication devices

Provides consistent clutch feel and modulation

these jets are built to meet high standards of quality and durability

S&S CYCLE 128" Big Bore Cylinder Kit with Wrinkle Black Finish - Part 910-0684A RISERS Cylinder & Piston Kit -Cylinder Kit 128" Big Bore Wrinkle Black w Highlights 114" 117" M8 Enhance your M8 engine with the S&S CYCLE 128" Big Bore Cylinder Kit, designed for optimal performance and durability. Featuring a 4. 250 inch bore, this kit provides increased displacement for more power and torque. The updated profile is engineered to work seamlessly with the stock bolt pattern, measuring 4. 840 inches, ensuring compatibility with your existing components. Made in