Wiseco HD 1200 Evo KIT 10.51(3537X-4721P4 Piston Kit

V-Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all-out race, Wiseco has the pistons for your V-Twin build.

This Part Fits:

Year	Make	Model	Submodel
1996-2003	Harley-Davidson	XL1200C Sportster 1200 Custom	Base
1996-2003	Harley-Davidson	XL1200S Sportster 1200 Sport	Base