Liquid error (layout/theme line 112): Could not find asset snippets/fresh-credit.liquid

Use Coupon Code BOOST5 at Checkout!

Due to high volume of orders, please inquire about inventory if it is not directly listed on the product.

Financing available for as low as 0%.

GSC Super Alloy Exhaust Valves +1mm Oversize - 04+ STI / 02-14 WRX

SKU: GSC2017-8

Running high horsepower with high EGT's requires a valve that will last in 2000F conditions. GSC 33mm +1 Oversize 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 backcut heads promote better air flow without sacrificing durability.

Sold in a set of 8.

Related Items