GSC P-D 2006-2007 2.5L Subaru WRX / 2004-2007 Subaru STi S2 Cams 272 Billet (Left Exhaust Cam Only)

This listing is for a single GSC Power Division S2 camshaft, specifically the left exhaust cam, designed for the 2.5L engine in 2006-2007 Subaru WRX models and 2004-2007 Subaru STI models. This camshaft features a 272-degree duration and is made from billet material for improved durability and performance over stock.

The S2 profile is a popular choice for enthusiasts looking for a noticeable improvement in power, especially in the mid to upper RPM range, without sacrificing too much low-end torque. The billet construction means it's machined from a solid piece of steel, which is stronger and more stable than cast cams, making it a solid option for builds aiming for increased performance. Keep in mind this is for the left exhaust cam only, so you'll need to order a separate cam for the right exhaust side if you're replacing both.

Please be aware that this part is not CARB approved and cannot be shipped to California. It also carries a California Proposition 65 warning.