Manley Performance 11137-8 Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valves

Elevate your vehicle's performance with the Manley Performance 11137-8 Exhaust Valves, specifically engineered for the 2000-2003 Subaru WRX (EJ20) and the 2004 Subaru STi. These valves are crafted from high-quality stainless steel, ensuring exceptional durability and longevity under extreme conditions. Designed for extreme duty, these valves offer superior heat resistance and strength, making them ideal for high-performance applications and racing enthusiasts.

Manley Performance is renowned for its precision engineering and commitment to quality, and these exhaust valves are no exception. Each valve is meticulously manufactured to meet stringent specifications, ensuring optimal performance and reliability. The 32mm diameter is perfectly suited to maximize exhaust flow, enhancing engine efficiency and power output. Whether you're upgrading your engine for competitive racing or simply seeking to boost your vehicle's performance, these valves are an essential component.

Fitment Information

These Manley Performance 11137-8 Exhaust Valves are designed to fit the following Subaru models:

• 2000-2003 Subaru WRX (EJ20)
• 2004 Subaru STi

Upgrade your Subaru's engine with confidence, knowing that these valves are engineered to provide optimal fitment and performance for your specific model. Experience the difference in power and reliability with Manley Performance's expertly crafted exhaust valves.