GSC Power-Division Super Alloy Exhaust Valves 32mm 2002-2014 WRX / 2004-2021 STI Holiday Sale

Description

Upgrade your Subaru WRX or WRX STI with GSC Power-Division Super Alloy Exhaust Valves, engineered to withstand extreme conditions up to 2000°F. These premium 32mm valves deliver exceptional durability and performance, making them ideal for high horsepower builds running high exhaust gas temperatures (EGTs). Designed specifically for 2002-2014 WRX and 2004-2021 Subaru WRX STI models, they ensure reliable operation under demanding conditions.

Each valve features chrome polished stems for enhanced lubricity and longer life, especially when paired with GSC’s manganese bronze valve guides. The valves are crafted with strength and heat resistance in mind, featuring swirl-polished and backcut heads that improve airflow without compromising durability. Weight-saving under-head dish design further optimizes performance. Sold in sets of 8, these valves are a trusted upgrade for Subaru enthusiasts looking for lasting quality.

Perfect for Subaru performance enthusiasts seeking reliable exhaust valve upgrades, these GSC Super Alloy valves provide the strength and heat resistance your engine demands. Enhance your build with Subimods’ expert selection today.