Revolution Performance, Llc Cylinder Kit - RP201-103W For Harley Motorcycles 1999-2006 Brand_Emgo Crafted with Saddlemens Carbon Fiber

Crafted with Saddlemens Carbon Fiber front

Fast charge capable

Not for FXDWG

Optional rider backrest for Sportster Solo with internal backrest hardware

53% more scavenge gear volume over stock for M-Eight Twin-Cooled motors

Revolution Performance, Llc Cylinder Kit - RP201-103W For Harley Motorcycles 1999-2006 Brand_Emgo Crafted with Saddlemens Carbon FiberFeatures Aerospace grade all aluminum cylinder with nickel silicon carbide (NSC) electroplated bore NSC plated cylinders have less friction for increased horsepower, lower engine temperatures and a longer lifespan Includes pair of all aluminum NSC coated bore cylinders, custom forged pistons with high tension rings specifically designed for NSC cylinders and a head base gasket set Replacement gasket sets available separately Upgraded cylinders studs