The GSC Power Division S3 exhaust camshaft is a billet left-side exhaust cam intended for 2006–2007 Subaru 2.5L WRX and 2004–2007 Subaru WRX STI applications. Supplied as the left exhaust cam only, it’s specified for the listed Subaru models and years. Confirm engine and cam position before ordering to ensure compatibility with the intended engine and camshaft package.
GSC P-D 06-07 Subaru 2.5L WRX / 04-07 Subaru STi S3 Cams 282 Billet - (Left Exhaust Cam Only)