Billet S2 Camshaft Set – Nissan / Infiniti VR30DDTT - GSC7043S2
Forged Billet S2 Cams for High-Performance VR30 Builds
The GSC7043S2 Billet S2 Camshaft Set is the latest precision-engineered offering from GSC Power-Division, built specifically for the VR30DDTT engine found in Nissan and Infiniti performance platforms. These cams are the result of extensive R&D and are far more than just another upgrade—they’re a purpose-built solution for high-output applications.
Each camshaft is forged from proprietary billet cores manufactured in-house at GSC. Designed to be both lighter and stronger, these cams offer enhanced resistance to fatigue and wear. CNC machining and grinding ensure exceptional accuracy and repeatability, while precision gun-drilling through the cam center improves oil delivery and reduces weight—delivering performance that goes well beyond OEM standards.
Required Components
To run the GSC7043S2 camshafts, you’ll need the GSC5083 Conical Valve Springs and lightweight titanium retainers. This valvetrain combo is engineered to handle up to 9000 RPM and 40 psi of boost, making it ideal for high-horsepower VR30 builds.
Camshaft Specifications
| Cam | ADV Duration | Duration @ 0.040" | Peak Lift | Variable Center Line |
|---|---|---|---|---|
| Intake | 270° | 228° | 10.40mm | 153°–74° |
| Exhaust | 272° | 232° | 10.60mm | 115°–65° |
Valve Clearance Requirements
- Intake: 0.30mm ± 0.025mm
- Exhaust: 0.33mm ± 0.025mm
Note: Head casting clearance is required for proper lobe rotation.
Fitment:
- 2016–2024 Infiniti Q50 Red Sport 3.0L Twin Turbo
- 2017–2024 Infiniti Q60 Red Sport 3.0L Twin Turbo
- 2023–2024 Nissan Z (400Z) 3.0L Twin Turbo
- Compatible with VR30DDTT engines using GSC5083 valve springs and Ti retainers
- Supports up to 9000 RPM and 40 psi boost
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