Revolution Performance, Llc Cylinder Kit - RP201-110W For Harley Motorcycles 1999-2006 Tail Bag Available in Standard or Heavy

Available in Standard or Heavy Duty

Air horns mount to the frame down tubes or engine guards

625" For Wheel Size 19

2007-2013 Harley-Davidson Electra Glide Ultra Classic FLHTCU 1989-1996 Harley-Davidson Tour Glide Ultra Classic FLTCU 1990-2017 Harley-Davidson Softail Fat Boy FLSTF 1993-2005 Harley-Davidson Dyna Wide Glide FXDWG 1993 Harley-Davidson Softail Heritage Nostalgia FLSTN 1994-2013 Harley-Davidson Road King FLHR/FLHRC 1994-1996 Harley-Davidson Softail Heritage Special FLSTN 1995-2001

Optimized oil passages flow almost 30% more efficiently than others on the market

Revolution Performance, Llc Cylinder Kit - RP201-110W For Harley Motorcycles 1999-2006 Tail Bag Available in Standard or HeavyFeatures 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