GSC P-D 08+ STi S3 Cam 282/282 Billet - Left Exhaust Only

This listing is for a single GSC Power Division S3 camshaft, specifically the left exhaust camshaft for 2008 and later Subaru STi models. This camshaft is made from billet material, which is known for its strength and durability, making it a solid choice for performance builds. The S3 profile features a 282-degree duration on both the intake and exhaust sides, designed to improve airflow and engine performance when you're pushing your engine harder.

When you're rebuilding the top end or looking to extract more power from your STi, a camshaft upgrade like this can make a notable difference. The billet construction means it's well-built to handle the increased stresses of performance driving. This camshaft is intended for the left exhaust side only, so be sure this is the specific component you need for your build. Remember, this part is not CARB approved and cannot be shipped to California.