Wiseco Forged Pistons for Subaru Impreza WRX STI EJ20

Upgrade your engine's performance with Wiseco's high-quality forged pistons, specifically designed for the Subaru Impreza WRX STI EJ20. With a bore size of 93.00mm and a stroke of 75.00mm, these pistons deliver an impressive compression ratio of 8.35:1, ensuring optimal power and efficiency.

Superior Engineering

Wiseco is a leader in multivalve piston technology, offering specially designed valve pockets and optimized skirt profiles. Our pistons come complete with rings, wristpins, locks, and detailed specification sheets, making installation straightforward.

Why Choose Wiseco?

Unlike standard OEM pistons, Wiseco's forged pistons feature unique pin offsets for quieter operation, ensuring durability and performance. Trust Racestage.eu as your exclusive source for Wiseco products, where quality meets reliability. Elevate your driving experience with Wiseco pistons today!