Forged Pistons Wossner Porsche 965 3.8L Turbo 102mm 8.2: 1 WS-K9196D200

Wosser pistons are made of the highest quality aluminum processed digitally using high quality technology. The piston has an optimized piston crown to improve filling and a specially selected wall shape for individual applications. Thanks to this, you managed to get smaller looseness between the cylinder and lighter piston. In the set : Pistons, rings, bolts and protection pins Product Detailed Specification Bore Size 102mm stroke 76.4mm Wossner Compression Ratio (CR) 8.2: 1 Rod LGTH. 127 COMP HT. 31.7mm PIN Diameter 23x1.6mm FITS for Porsche 965 Turbo is 3.8L (90-94)