GSC Power-Division billet S2 camshafts for the EJ205 WRX Version 5 and 6. These cams are built to suite the high horsepower Subis. With a power range of 500 WHP 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. Upgraded valve springs are required; beehive valve springs are recommended, but not required. An upgraded single spring kit will do the job under 8000 RPM.
*Check Pictures for cam placement. Long nose = Left Side, short nose = Right Side
| 7020S2 |
ADV Duration |
Duration @ 0.040" |
Peak Lift |
Center Line |
| Intake |
272° |
234° |
10.25mm |
110° |
| Exhaust |
272° |
234° |
10.25mm |
115° |
