CP Pistons Porsche Piston and Ring Kits

CP-Carrillo offers piston and ring sets for a wide range of European and vintage cars, including Porsche models from the 1970s and up. Forged from aluminum for additional strength, durability, and weight reduction, CP pistons represent the highest quality and are engineered for maximum power. They're available in a variety of bore, stroke, compression height, dome height, pin diameter, and head volume size options. Standard features: * Deep valve reliefs accommodate high lift camshafts * Larger valve reliefs for +1mm valve sizes * Custom skirt cam and barrel design * Accumulator grooves * High strength aluminum forgings * High performance rings * Fully CNC-machined and balanced to +/- 1 gram * Wrist pins included at no additional cost * Double pin oilers force fed from oil ring groove * Pin lock grooves for easy lock removal * Pin fitting included Show Less