Wossner Peugeot 106 RALLY 75.5MM 11.5: 1 forged pistons WS-K9107D050

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 75.50mm Stroke 73.20mm Wossner compression ratio (CR) 11.5: 1 Rod Lgth. 133.6mm Dome volume (CC) & nbsp