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SKU: 7032S2 | UPC: GSC7032S2
GSC Power-Division 1991-1995 Toyota MR2 Turbo 3SGTE Gen2 S2 Cams 274/274 Billet
GSC Power-Division 7032S2 S2 camshaft set features billet construction with 274/274 advertised duration for the Gen2 3S-GTE engine in 1991-1995 Toyota MR2 Turbo models. These cams boost turbo spool-up and deliver strong mid-range torque while maintaining drivability on street and track. Built for turbocharged applications they support power levels from 400-600 wheel horsepower with proper supporting mods.
Key Features
- Billet 8620 Cores: Provide exceptional strength and durability under high-rpm turbo conditions preventing flex or failure.
- 274° Advertised Duration: Intake and exhaust lobes match perfectly for balanced power delivery and quicker turbo response across the rev range.
- 11.00mm Intake / 10.85mm Exhaust Lift: Increases valve opening for greater airflow and horsepower without requiring extreme valve spring pressures.
- Black Nitride Lobes: Reduce friction wear and heat improving valvetrain life and consistent performance lap after lap.
- Precise Lobe Centerlines 110°/110°: Ensures even power band and compatibility with stock timing components for straightforward tuning.
Product Notes
- Pair with upgraded valve springs and retainers for boost levels over 20psi.
- Break-in required using GSC break-in oil additive for longest lobe life.
- Ships in protective custom foam-lined box to prevent damage.
Installation Notes
- Professional installation recommended.
- Degree cams after install using adjustable cam gears for peak performance.
- Compatible with OEM timing belt and tensioner hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1995 | Toyota | MR2 | Turbo |
Why Choose GSC Power-Division?
- Proven in drag racing and time attack with thousands of sets in high-horsepower builds.
- Hand-finished lobes ensure micron-level tolerances for flawless valvetrain operation.
- Direct bolt-on design with dyno-tested profiles for real-world power gains.
Frequently Asked Questions
-
Q: Will these cams fit my 1991-1995 Toyota MR2 Turbo?
A: Yes these are direct fit for Gen2 3S-GTE engines in 1991-1995 USDM and JDM MR2 Turbo models with no clearancing required. -
Q: What material are the camshafts made from?
A: Billet 8620 steel cores with black nitride coated lobes for maximum strength and low-friction performance. -
Q: What is the warranty and break-in procedure?
A: 1-year lobe warranty and lifetime core warranty against manufacturing defects. Follow GSC break-in procedure with assembly lube and 20w50 oil for first 500 miles.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Foam-lined custom box 26 x 8 x 4 inches
- Weight: 8.8 lbs product 11 lbs shipping
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