GSC Power-Division Billet S1 camshafts for the Subaru EJ207 Version 7 and above with single AVCS. These will not drop any low end power, and will create more power and torque across the entire RPM range. Good for stock frame upgraded turbos or up to 500 WHP upgrades. Upgraded valve springs are required.
- Due to the lobe size, head castings may need to be filed down slightly for clearance - Please check during install
| 7027S1 |
ADV Duration |
Duration @ 0.040" |
Peak Lift |
Center Line |
| Intake |
264° |
226° |
10.80mm |
125° |
| Exhaust |
264° |
222° |
10.50mm |
115° |
