Revolution Performance, Llc Cylinder Kit - RP201-103W For Harley Motorcycles 1999-2006 Brand_Emgo 53% more scavenge gear volume

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

Not for FXDWG

Unknurled Pullback/Sweep 7-1/2" Riding Style Street

Must be used in conjunction wiht the Designer Series lower brake line kits (sold separately)

Revolution Performance, Llc Cylinder Kit - RP201-103W For Harley Motorcycles 1999-2006 Brand_Emgo 53% more scavenge gear volumeFeatures 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