Wossner Saab 9-5 2.3 91MM Forged Pistons 9.25: 1 WS-K9119D100

Wossner pistons are made of the highest quality aluminum, digitally machined using high-quality technology. Each piston has an optimized piston crown for improved filling and specially selected wall shapes for each application, resulting in less cylinder clearance and a lighter piston. : Pistons, rings, pins and pin protection Product detailed specification Bore size 91.00mm Stroke 90.00mm Wossner compression ratio (CR) 9.25: 1 Rod Lgth. 153mm Dome volume (CC) & nbsp