GSC Billet S2 Camshafts – Mitsubishi Evolution 9 MIVEC (GSC7009S2)
The GSC Power Division billet S2 camshafts (PN GSC7009S2) are engineered for Evo 9 MIVEC builds aiming for 400–700 WHP. These cams retain low-end drivability while unlocking significant gains with larger turbo setups—50–70 WHP increases over stock cams, with even more potential at higher RPMs.
- RPM Range: 4,000–9,000 RPM for 2.0L engines; 3,000–8,000 RPM for stroker 2.2L+ setups
- Turbo Compatibility: Stock-frame and larger turbos
- Valve Springs: Recommended with GSC beehive spring upgrade; compatible with stock springs at factory boost and rev limit
- Power Range: Ideal for 400–700 WHP applications
- ECU Compatibility: Can run on factory ECU with custom flash tuning
- Manufacturing: Precision billet construction, made in the USA
| Camshaft | ADV Duration | Duration @ 0.040" | Peak Lift | Center Line |
|---|---|---|---|---|
| Intake | 274° | 226° | 11.20mm | 128° |
| Exhaust | 274° | 230° | 11.00mm | 113° |
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:
- 2005 Mitsubishi Lancer Evolution IX 2.0L Turbo MIVEC (4G63T)
- 2006 Mitsubishi Lancer Evolution IX 2.0L Turbo MIVEC (4G63T)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
