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SKU: 3042-12
GSC P-D Nissan RB26DETT Manganese Bronze Intake Valve Guide - Set of 12 1989-2002 Skyline GT-R
GSC Power-Division intake valve guides made from manganese bronze deliver reliable performance for Nissan RB26DETT engines found in Skyline GT-R models. This set of 12 standard-size guides fits R32 R33 and R34 GT-R ensuring proper valve stem clearance and reduced friction during high-rev operation. Ideal for rebuilds or upgrades maintaining stock dimensions with enhanced durability.
Key Features
- Manganese Bronze Material: Provides high wear resistance and excellent thermal conductivity to handle heat and stress in performance RB26DETT builds
- Standard Dimensions: Total length 1.692in/42.98mm outer diameter 0.3950in/10.03mm valve stem 6mm for direct OEM replacement
- Set of 12 Intake Guides: Complete coverage for all 12 intake valves on twin-cam RB26DETT 2.6L inline-6
- Part Number GSC3042: Precision machined for tight tolerances minimizing guide wear and oil consumption
- High-Performance Design: Engineered for racing applications supporting higher RPM and boost levels without failure
Product Notes
- Standard size only sold as complete set of 12 for intake valves
- Inspect valve seats during installation for proper clearance
- Ships in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Valve guides require freeze plug press-fit method using proper tooling
- Compatible with stock or aftermarket intake valves 6mm stem diameter
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1994 | Nissan | Skyline | R32 GT-R RB26DETT |
| 1995-1998 | Nissan | Skyline | R33 GT-R RB26DETT |
| 1999-2002 | Nissan | Skyline | R34 GT-R RB26DETT |
Why Choose GSC Power-Division?
- Trusted by GT-R racers and builders for reliable valvetrain components
- Manufactured with tight tolerances for consistent performance
- Designed and tested for demanding motorsport applications
Frequently Asked Questions
-
Q: Does this fit all RB26DETT engines in Skyline GT-R?
A: Yes fits 1989-2002 R32 R33 R34 GT-R models with stock 6mm intake valve stems -
Q: What material are these valve guides?
A: Manganese bronze offering wear resistance and heat dissipation superior to phosphor bronze in high-performance use -
Q: What is the warranty on GSC valve guides?
A: Lifetime warranty against manufacturing defects when installed by certified professional
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact box 5x4x2 inches
- Weight: 0.5 lbs
GSC Power Division
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