1200cc Cylinder and Piston Conversion Kit Black - V-Twin 11-0589 - Evolution Sportster 1986-2003

1200cc XL Conversion cylinder and piston set includes 2 black finished with milled edge fin cylinders with fitted Wiseco 10:1 piston and ring set.

Order base and head base gasket separately. No head work necessary.

Notes:

• Does not require any machining

Fitment:

Installation instructions (PDF)