Wossner VW Golf 4 R32 Turbo 85MM 9.0: 1 forged pistons WS-K9094D100

Wossner pistons are made of the highest quality aluminum, digitally processed using high quality technology. Each piston has an optimized piston crown to improve filling and a specially selected wall shape for each application. This results in a smaller clearance between the cylinder and a lighter piston. Set: Pistons, rings, pins and pin protectors Product detailed specification Bore size 85MM Stroke 95.90mm Wossner compression ratio (CR) 9.00: 1 Rod Lgth. 164.00 Dome volume (CC) & nbsp