2 Stoke Pistons:include piston, rings, pin and clipsPiston made with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance4032 T6 Forged Aluminum...
Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication Lightweight piston with a tight piston wall clearance for a quieter running engine...
Titanium valveFeatures an advanced "High-flow" design to increase flow by more than 15% over stock valvesLightweight design increases RPM and horsepowerPVD-coated for outstanding wear-resistance in...
Includes bases and heads, along with intake and exhaust gaskets (only those nearest the block)Made in the U.S.A. Yamaha -- GP 1300 WaveRunner R -- (2003, 2004, 2006, 2008, 2005, 2007)
Quality and construction that meets or exceeds OEMFeature improved E-clip designContain piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinderSkirts have a...
Quality and construction that meets or exceeds OEMFeature improved E-clip designContain piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinderSkirts have a...
Unique S&S design dual-spring kit reduces the risk of valve floatFor valve lift to .585" with 1.800"/130 lb. installed height, 325 lb. at max liftIncludes springs, top and bottom collars, keeper...
Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valvesExtends the life of the valvetrain and intake components by...
