Forged Piston Set, 86.00mm Bore

Constructed from aerospace-grade 2618 aluminum, these pistons utilize a forging process that enhances material density and aligns grain flow, resulting in exceptional strength, ductility, and resistance to impact and fatigue. This makes them ideal for heavy to severe duty race builds where engine components face significant stress from increased horsepower and compression. Featuring a compression height of 1.550 inches, these pistons are manufactured with precision to meet the rigorous demands of motorsports. The forging process, which Wiseco exclusively uses for its pistons, contributes to their higher cost compared to cast pistons but provides superior material properties crucial for high-performance engines. Wiseco pistons are engineered using advanced 3D design and finite element modeling software to achieve the highest strength-to-weight ratio for each specific application. Manufactured in the USA at Wiseco's Mentor, Ohio facility, these pistons represent the company's commitment to quality and performance, embodying the motto 'quality people building a quality product.'