GM 2.0L Forged Piston Set

The Wiseco GM 2.0L Piston Set is engineered for high-performance automotive applications, drawing on Wiseco's over 80 years of experience in motorsports. These pistons are forged and machined in the U.S.A. using advanced equipment at Wiseco's Mentor, Ohio facility. Constructed from a 2618 high-strength alloy, these pistons are built for durability and performance under demanding conditions. They feature a fully machined crown for precision and are equipped with precision ring grooves. The inclusion of ArmorGlide skirt coating provides significant benefits, including reduced friction, enhanced seizure resistance, and quieter operation. Wiseco is a world leader in manufacturing forged pistons for various markets, including automotive, and this set is part of their Sport Compact series. The product is sold as a set of four pistons, with a bore size of 86.00 mm and a compression height of 30.85 mm, featuring a 0.9055 in. pin diameter.