Boost any 883cc Harley-Davidson Sportster to 1200cc. No machine shop? No problem, no machining is needed. Don't want to rebalance your stock 883cc flywheels? You don't 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. It's just more fun when you're done.

This Part Fits:

Year	Make	Model	Submodel
2012-2016	Harley-Davidson	XL1200V Seventy-Two	Base
2010-2020	Harley-Davidson	XL1200X Forty-Eight	Base
2012-2019	Harley-Davidson	XL883L SuperLow	Base
2009-2020	Harley-Davidson	XL883N Iron 883	Base
1986-1987	Harley-Davidson	XLH1100	Base
1988-2003	Harley-Davidson	XLH1200	Base
1986-2004	Harley-Davidson	XLH883	Base