GSC Stage 2 Camshafts Subaru WRX 2002-2005 Perrin This set INCLUDES the pictured

This set INCLUDES the pictured uppipe which uses our exclusive 3 bolt flange design between the manifold and uppipe providing a stable connection without air leaks

The 6-pad spring-centered disc is recommended for larger clutch sizes to absorb more heat

Pillowball Top Mount for Increased Steering Feel

TIG Welded DesignEnsures durability and long-term reliability

74in stainless steel piping with a carbon fiber wrapped titanium muffler

GSC Stage 2 Camshafts Subaru WRX 2002-2005 Perrin This set INCLUDES the picturedPart #: 7020S2 GSC Power Division Billet S2 camshafts for the EJ205 WRX Version 5 and 6. These cams are built to suite the high horsepower Subys. With a power range of 500WHP and up, you need some certain mods to utilize the true potential of the S2s. Built motor, with a built ported head, and a good engine management system. Beehive valve springs are recommended, but a upgraded single spring kit will do the job under 8000 rpm. *Check Pictures for cam