Wossner Ferrari 330GTC GTS GT 77MM 8.8: 1 forged pistons WS-K9002DA

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 protections Product detailed specification Bore size 77MM Stroke 71.00 Wossner compression ratio (CR) 8.80: 1 & nbsp