Wossner Toyota Supra 2.5L Twin-Turbo 86.50MM 7.85: 1 forged pistons WS-K9291D050

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 86.50MM Stroke 71.50mm Wossner compression ratio (CR) 7.85: 1 Rod Lgth. 142.00 Dome volume (CC) & nbsp