GSC S1 Billet Camshaft Set – 2008–2012 Subaru Legacy GT EJ255 Dual AVCS (GSC7024S1)
Turbo Response Meets Street-Friendly Power
The GSC Power-Division S1 Billet Camshaft Set is designed for the EJ255 Dual AVCS engine found in the 2008–2012 Subaru Legacy GT equipped with an oil scavenge pump. These cams deliver quick turbo spool and maintain low-end torque, making them ideal for builds targeting 300–500 WHP.
Optimized for Stock or Upgraded Turbos
Whether you're running the factory turbo or a larger aftermarket unit, these cams offer a well-balanced powerband for daily driving and spirited performance. Upgraded valve springs are required to ensure safe operation at higher RPMs.
Camshaft Specifications
| Camshaft | ADV Duration | Duration @ 0.040" | Peak Lift | Center Line |
|---|---|---|---|---|
| Intake | 264° | 226° | 10.80mm | 125° |
| Exhaust | 264° | 222° | 10.50mm | 128° |
Fitment Guide
- 2008–2012 Subaru Legacy GT 2.5L Turbo DOHC (EJ255 Dual AVCS w/ Oil Scavenge Pump)
Manufacturing & Quality
- Made in the USA
- Backed by GSC Power-Division’s commitment to precision and performance
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
