GSC Power Division GSC Exhaust Valve Sets +1mm | Subaru EJ205/EJ207/EJ257 (B2013-50)
GSC Power Division GSC Exhaust Valve Sets +1mm | Subaru EJ205/EJ207/EJ257 (B2013-50)
SKU:B2013-50
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The GSC Power Division GSC Exhaust Valve Sets +1mm are high-performance chrome polished exhaust valves designed for demanding turbocharged Subaru engines, including EJ205, EJ207, and EJ257 models. Crafted with super alloy materials, these valves are engineered to withstand extreme conditions such as high exhaust gas temperatures up to 2000°F. The chrome polished stems provide a smooth, durable surface that enhances lubricity and reduces wear, especially when used with GSC manganese bronze valve guides. These valves are ideal for high horsepower builds and setups requiring increased durability and heat resistance, ensuring reliable performance under intense racing or tuning conditions.
This set includes 50 valves with a 33mm head diameter and an additional 1mm size increase for improved airflow and performance. Designed as a direct replacement or upgrade for Subaru EJ series engines, these valves are suitable for high-performance applications including street, track, and drag racing. Installation involves standard valve replacement procedures, and the set is compatible with engines running high EGT setups. Suitable for engines from 2000°F environments, these valves provide enhanced longevity and consistent performance in demanding turbocharged applications.
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Overview
Overview
Chrome Polished Exhaust Valve 33mm Head (+1mm) - Set of 50 by GSC Power-Division
GSC Power-Division Super Alloy Exhaust Valves are for those running high horsepower, high EGT set ups that need a valve that will last in 2000°F conditions. The Super Alloy Exhaust valves have chrome polished stems to create a smooth, durable finish for added life and better lubricity, especially when paired with the GSC Manganese bronze valve guides. Strength, heat resistance, and performance are engineered into every valve. Under head dish is maximized for weight savings while swirl polished and back cut heads promote better air flow without sacrificing durability.
Features
- Chrome Polished
- Super Alloy
- Smooth, durable finish for added life and better lubricity
Benefits
- For high horsepower, high EGT set ups
Applications
- 2002 - 2005 Subaru Impreza WRX
- 2005 Saab 9-2x AERO
- 2004 - 2021 Subaru WRX STi
- 2005 - 2006 Subaru Legacy GT/Outback XT
- 2004 - 20115 Subaru Forester XT
What's In The Box?
- 50 - Exhaust Valve +1mm
Warranty
- GSC Power-Division LLC's warranty is with the original purchaser of the product(s) and is valid for one (1) year from the initial date of shipment
