Wossner Ford Escort Fiesta RS 81MM 7.5: 1 forged pistons WS-K9216D100

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 81.00mm Stroke 77.60mm Wossner compression ratio (CR) 7.5: 1 Rod Lgth. 125.12mm Dome volume (CC) & nbsp