GSC Billet S1 Camshafts – Mitsubishi Evolution X (GSC7010S1)
The GSC Power Division billet S1 camshafts (PN GSC7010S1) are designed for Evo X applications running the factory turbo or upgraded units up to the 550 horsepower range. These cams preserve low-end torque while improving spool and midrange response. Depending on turbo setup, users have seen 20–50 WHP gains simply by installing the S1 profile.
- RPM Range: 3,000–7,500 RPM
- Turbo Compatibility: Stock turbo to mid-size upgrades
- Valve Springs: Works with OEM valve springs
- Core Construction: Forged billet for durability and precision
- Manufacturing: Made in the USA
| Camshaft | ADV Duration | Duration @ 0.040" | Peak Lift | Center Line |
|---|---|---|---|---|
| Intake | 264° | 216° | 10.20mm | 115° |
| Exhaust | 264° | 220° | 10.00mm | 120° |
If you're using aftermarket cam gears—especially AEM—check bolt clearance. Some gear designs may require a 40mm underhead bolt due to increased thickness.
Fitment:
- 2008 Mitsubishi Lancer Evolution X 2.0L Turbo MIVEC (4B11T)
- 2009 Mitsubishi Lancer Evolution X 2.0L Turbo MIVEC (4B11T)
- 2010 Mitsubishi Lancer Evolution X 2.0L Turbo MIVEC (4B11T)
- 2011 Mitsubishi Lancer Evolution X 2.0L Turbo MIVEC (4B11T)
- 2012 Mitsubishi Lancer Evolution X 2.0L Turbo MIVEC (4B11T)
- 2013 Mitsubishi Lancer Evolution X 2.0L Turbo MIVEC (4B11T)
- 2014 Mitsubishi Lancer Evolution X 2.0L Turbo MIVEC (4B11T)
- 2015 Mitsubishi Lancer Evolution X 2.0L Turbo MIVEC (4B11T)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
