Wossner Forged Pistons for Subaru Impreza WRX STI EJ205

Upgrade your engine's performance with Wossner Forged Pistons, specifically designed for the Subaru Impreza WRX STI (2000-2003) EJ205. With a bore size of 93.00mm and a stroke of 75.00mm, these pistons offer a compression ratio of 9.0:1, ensuring optimal power and efficiency.

Superior Engineering

Wossner is a leader in multivalve piston technology, utilizing dedicated in-house forgings to create lightweight yet robust pistons. The unique design features complex dome shapes, optimized skirt profiles, and advanced steel nitride/napier xx rings for enhanced durability.

Why Choose Wossner?

Unlike standard OEM pistons, Wossner incorporates pin offset technology in their forged pistons, reducing noise and improving performance. Each set comes complete with rings, wristpins, locks, and detailed specification sheets, ensuring you have everything you need for installation.

Shop with confidence at Racestage.eu, your exclusive source for high-quality Wossner products. Elevate your vehicle's performance today!