Wossner Audi VW 2.0 16V TFSI 83MM 9.2: 1 forged pistons WS-K9213D050

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 83MM Stroke 92.80 Wossner compression ratio (CR) 9.20: 1 & nbsp