883 to 1200cc Conversion Kit for 1986-2019 HD Sportster Models – Wrinkle Black Finish

Did you buy a 883 originally and now are looking for more power? Boost any 883cc Sportster to 1200cc. with this kit from S&S.No machine shop? No problem, no machining is needed. Dont want to rebalance your stock 883cc flywheels? You dont need to since these pistons weigh the same as stock 883 pistons. Cylinder head modification is also not needed. The dished piston dome keeps compression down to a streetable 9.4:1 with stock 883cc heads. Installing this kit takes the same time as replacing a stock top end. Its just more fun when youre done.

Features:

• Saves time because pistons already fit to the cylinders – ready to assemble out of the box
• Cylinders are constructed from premium aluminum castings with cast-in iron liners
• Must be used with 883 heads
• Kit includes cylinders, pistons with 11.2cc dish volume, rings and gaskets (head, base and exhaust)
• Made in the U.S.A.
• Finished in durable wrinkle black

Note:NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE.