The GSC Power Division S2 billet exhaust camshaft for select Subaru applications: Subaru WRX 2.5L (2006–2007) and Subaru STI (2004–2007). This listing is for the right-side exhaust cam only, provided as a single billet camshaft with the S2 272 profile. It serves as a direct replacement exhaust cam for compatible engines and is intended for builders or technicians installing a matched cam set on these Subaru models.
GSC P-D 2006-2007 2.5L Subaru WRX / 2004-2007 Subaru STi S2 Cams 272 Billet (Right Exhaust Cam Only)