SKU: 7041S1
GSC P-D Nissan Skyline R32 1989-1994 / R33 1995-1998 RB26DETT S1 Camshafts 268/270 Billet (No Head Mods Req)
GSC Power-Division S1 camshafts upgrade the Nissan Skyline R32 GT-R and R33 GT-R RB26DETT engines with 268-degree intake and 270-degree exhaust duration. These billet camshafts produce significant torque and horsepower gains from 4500-8500 RPM without requiring head porting or valve guide modifications. Ideal for street and track applications seeking reliable performance increases.
Key Features
- Billet 8620 Cores: Provide exceptional strength and longevity under high RPM and boost conditions for consistent power delivery
- 268/270 Duration: Optimized profiles yield 10.00mm intake and 9.50mm exhaust lift boosting mid-range response and top-end pull
- No Head Mods Required: Direct bolt-in design works with stock valve springs up to 9000 RPM simplifying installation
- Precision Ground Lobes: Ensure smooth valve action and reduced wear for daily drivability with race-level output
- MPN 7041S1: Complete set includes intake and exhaust cams engineered specifically for RB26DETT
Product Notes
- Pair with upgraded valve springs for RPM above 8500 to maintain performance
- Break-in procedure requires initial 20 minutes at 3000 RPM with light load
- Ships in protective foam-lined box to prevent damage
Installation Notes
- Professional installation recommended.
- Cam timing set to 110 degrees intake centerline for optimal power
- Compatible with stock cam trays and bearings no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1994 | Nissan | Skyline | R32 GT-R RB26DETT |
| 1995-1998 | Nissan | Skyline | R33 GT-R RB26DETT |
Why Choose GSC Power-Division?
- Proven in JDM drag racing and time attack builds for dependable results
- CNC machined in USA with tight tolerances for exact fit and function
- Backed by extensive dyno testing on RB26 engines for real-world gains
Frequently Asked Questions
-
Q: Will these cams fit R34 Skyline RB26DETT?
A: Designed for R32 and R33 GT-R only due to tray differences R34 requires GSC S1-R34 specific set -
Q: What material are the cores made from?
A: High-strength billet 8620 aircraft-grade steel with nitrided surface for heat and wear resistance -
Q: What warranty coverage applies?
A: Lifetime warranty against lobe failure when proper break-in and maintenance followed
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Secure foam inserts in 14x8x6 inch box
- Weight: 11.5 lbs
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