Ross Racing Forged Pistons/Ring Kit Honda B-Series 81.5mm B18 B16 12.5:1
Description
Ross Racing Forged Pistons/Ring Kit
Honda B-Series 81.5mm B18 B16 12.5:1 99856. Bore (in):3.209 in.Bore (mm):81.500mmPiston Style:Dome, with four valve reliefsPiston Material:Forged aluminumCompression Distance (in):1.195 in.Piston Head Volume (cc):-8.20ccWrist Pin Style:Press-fit or floatingPin Diameter (in):0.827 in.Gapless:NoFile Fit:YesTop Ring Thickness:1.0mmTop Ring Material:SteelTop Ring Facing Material:Gas nitridedSecond Ring Thickness:1.2mmSecond Ring Material:IronSecond Ring Facing Material:Cast ironOil Ring Thickness:2.8mmOil Ring Material:Chrome plated carbon steelOil Ring Tension:LowQuantity:Sold as a kit.Notes:Napier-style second ring, standard straight wall pin.
