SKU: 7008R2 | UPC: GSC7008R2
GSC Power-Division Evo 4-8 Stroker R2 Cams Billet 7008R2 (1996-2005 Mitsubishi Lancer Evolution)
GSC Power-Division 7008R2 cams are a matched set of billet intake and exhaust camshafts designed for 4G63 stroker engines in Mitsubishi Lancer Evolution 4-8 models from 1996 to 2005. These R2 profile cams deliver strong mid-range torque and horsepower gains peaking from 4500 to 8500 RPM ideal for street and track driving. Built with precision for stroker builds using 87mm to 100mm stroke cranks they ensure reliable valve timing under high RPM stress.
Key Features
- Billet Camshaft Cores: Stronger than hollow cast cores to handle aggressive spring pressures and high revs without flexing
- Intake Specs: 272 degree duration at 1mm lift with 12.30mm maximum lift for broad powerband and quick throttle response
- Exhaust Specs: 272 degree duration at 1mm lift with 11.50mm maximum lift optimized for turbo spool and top-end pull
- Nitride Surface Finish: Provides maximum wear resistance and low friction for long service life in boosted applications
- Drop-In Fit for Strokers: Direct replacement for Evo 4-8 stroker setups no custom grinding needed works with stock or upgraded valve springs
Product Notes
- Requires stroker crankshaft installation verify 87-100mm stroke before purchase
- Pair with GSC beehive springs and titanium retainers for full valvetrain stability
- Boxed set includes intake and exhaust cams weighs 3.8 lbs total
Installation Notes
- Professional installation recommended.
- Degree cams after installation for precise timing alignment
- Compatible with stock Evo 4-8 cam trays and timing belt setup
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-1998 | Mitsubishi | Lancer | Evolution IV |
| 1998-1999 | Mitsubishi | Lancer | Evolution V |
| 1999-2001 | Mitsubishi | Lancer | Evolution VI |
| 2002-2003 | Mitsubishi | Lancer | Evolution VII |
| 2003-2005 | Mitsubishi | Lancer | Evolution VIII |
| 2005 | Mitsubishi | Lancer | Evolution VIII MR |
| 2005 | Mitsubishi | Lancer | Evolution VIII RS |
Why Choose GSC Power-Division?
- Engineered by motorsport experts with real dyno-tested profiles
- USA-made with tight tolerances for consistent performance
- Proven in drag road race and rally Evo builds worldwide
Frequently Asked Questions
- Q: Will these cams fit my stock stroke Evo 8?
A: No these R2 cams are optimized for stroker 4G63 engines with 87-100mm stroke use GSC non-stroker cams like 7010 series for stock stroke - Q: What valve springs work with these cams?
A: GSC beehive dual springs part 4205 or stronger recommended for up to 12.30mm lift and 10mm+ preload - Q: Is break-in required after installation?
A: Yes follow GSC camshaft break-in procedure with zinc additive oil and 20 minute cam lobe check at 3000 RPM
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Custom foam-lined box 20 x 5 x 5 inches
- Weight: 3.8 lbs
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