SKU: 7032S1 | UPC: GSC7032S1
GSC P-D 3SGTE Gen 2 MR2 Turbo S1 Cams 268/268 Billet Fits 1991-1995 Toyota MR2 Turbo
GSC Power-Division S1 camshaft set upgrades the 3SGTE Gen2 engine in 1991-1995 Toyota MR2 Turbo models. These billet cams deliver 268-degree advertised duration for better turbo response and mid-range torque. They install directly and pair with factory valve springs for reliable gains up to 400 horsepower.
Key Features
- Billet 8620 Cores: High-strength steel construction handles high-rpm stress and extended durability in turbo applications
- 268/268 Duration: Matched intake and exhaust profiles at 1mm lift 264 degrees enhance spool and power delivery from 3500-7500 RPM
- 9.15mm Lift: Both intake and exhaust lobes provide increased valve opening for improved airflow and engine breathing
- Stock Spring Compatible: Works with OEM valve springs eliminating need for upgrades on mild builds
- Precision Lobe Design: Computer-profiled lobes ensure smooth ramp rates and reduced wear on valvetrain components
Product Notes
- Verify piston-to-valve clearance before final assembly especially with higher boost levels
- Break in cams with light oil and proper lash settings for longest life
- Pairs with GSC cam gears part 4002 for adjustable timing control
Installation Notes
- Professional installation recommended.
- Set valve lash to 0.40mm intake and exhaust cold prior to startup
- Cam lobes face rear of head during install torque bolts to 19 ft-lbs in sequence
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1995 | Toyota | MR2 | Turbo |
Why Choose GSC?
- Engineered for Toyota enthusiasts with proven track records in drag and circuit racing
- CNC-ground lobes from premium billet blanks for exact tolerances
- Direct replacement design simplifies swap without custom machining
Frequently Asked Questions
-
Q: Will these cams fit my 1991-1995 Toyota MR2 Turbo?
A: Yes direct bolt-on for all 3SGTE Gen2 engines in SW20 chassis no modifications required -
Q: What material are the camshafts made from?
A: Billet 8620 alloy steel cores with nitrided surfaces for maximum strength and wear resistance -
Q: What warranty coverage applies?
A: GSC provides one-year unlimited mileage warranty against manufacturing defects
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Protective tubes inside sturdy box 28 x 6 x 6 inches
- Weight: 5 lbs
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