Wiseco Ford Escort Cosworth 2.0L YB 91MM 8.0: 1 forged pistons US-KE103M91

Wiseco 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 91.00mm Stroke 76.90mm Wiseco compression ratio (CR) 8.0: 1 Rod Lgth. 128.52mm Dome volume (CC) & nbsp