S&S CYCLE Stroker Flywheel Kit - 106" - Twin Cam

Take the dare and upgrade your engine with the Stroker Flywheel Kit - 106" - Twin Cam. These three-piece flywheels come with shafts already assembled and won't require any motor case modifications. With a bold 4-1/2" stroke, these flywheels are perfect for upgrading stock 103" motors or those with factory 95" kits. Don't worry about the pistons - only a piston kit is needed. Use your stock or S&S cylinder heads, but be prepared to bore the cylinders to 3.875". Made in the USA, this kit will bring your motor to life. Just don't forget to recalibrate the fuel-injection system for fuel-injected motors. This project is not for the faint of heart - put your skills to the test and assemble with care. Adventure awaits!

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