GSC Billet S3 Camshafts Toyota Gen3 3SGTE GSC7033S3
Extreme Camshaft Set for High-Revving Turbocharged 3SGTE Builds
The GSC Power-Division Billet S3 Camshafts are built for the Gen3 Toyota 3SGTE MR2 Turbo with a shim-under-bucket valvetrain. Designed for aggressive, high-output engines pushing 850+ WHP, these cams are ideal for setups featuring large turbos, fully built internals, ported heads, and standalone engine management.
Gen4 Trigger Compatibility
GSCs intake cam includes a pin relief and M10x1.25 set screw to accommodate Gen4 trigger systems. To install the factory Gen4 trigger bolt, the set screw must be removed during setup.
Camshaft Specifications
| Camshaft | ADV Duration | Duration @ 0.040" | Peak Lift | Center Line |
|---|---|---|---|---|
| Intake | 280° | 244° | 11.75mm | 109° |
| Exhaust | 280° | 241° | 11.75mm | 116° |
Performance Highlights
- Horsepower Support: 850+ WHP
- Valvetrain Type: Shim-under-bucket
- Trigger Compatibility: Gen4 trigger with pin relief
- RPM Capability: Built for high-revving applications
Fitment:
- 1994–1999 Toyota MR2 Turbo 2.0L Inline-4 (Gen3 3SGTE swap)
- 1994–1999 Toyota Celica GT-Four 2.0L Inline-4 (Gen3 3SGTE)
- 1996–2002 Toyota Caldina GT-T 2.0L Inline-4 (Gen3 3SGTE)
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