GSC Power Division
GSC P-D Nissan RB26DETT Shimless Conical Valve Spring & Ti Retainer Kit ( Max Boost PSI 50) - 5085
- SKU:
- GSC5085
- UPC:
- GSC5085
- MPN:
- 5085
- Availability:
- Regularly stocked product
Description
What is the recommended engine oil for these valve springs?
Utilize a high-quality synthetic engine oil that meets or exceeds OEM specifications for your specific vehicle to ensure optimal valve spring performance.
Are these valve springs suitable for street use?
These valve springs are engineered for extreme high-revving capability, delivering enhanced engine reliability even under demanding street performance conditions.
GSC Valve Spring Kits deliver superior valve control for consistent power delivery at high RPMs, engineered for 8000 RPM operation. These high-performance valve springs provide unmatched valvetrain stability under extreme stress. Trust GSC Power Division for peak engine performance and responsiveness on the track or street.
What Owners Say
Owners and enthusiasts consistently recommend GSC Power Division valve spring kits as the go-to upgrade when installing performance camshafts, particularly pairing the beehive spring sets with titanium or chro-moly retainers for builds running GSC S2 and 272 cams. The community specifically highlights these springs' proven reliability in supporting high-performance applications, with users noting they're frequently recommended by reputable shops for valve train upgrades. Enthusiasts appreciate that GSC offers multiple configurations—from single spring kits with chro-moly retainers to beehive designs—allowing builders to match spring specs precisely to their cam profiles and power goals. The consensus across performance forums positions GSC valve springs as a trusted, professional-grade solution for serious engine builds.
Why Choose the GSC Valve Spring Kits
Delivers superior valve control for consistent power delivery at high RPMs.
Achieves enhanced engine reliability under extreme stress and demanding conditions.
Provides unmatched valvetrain stability for peak performance and responsiveness.
Transforms your engine's potential for aggressive driving and track performance.
Who Is This For?
Track / Autocross — 9/10
Engineered for 8000 RPM operation, high-revving capability.
Drag Racing — 9/10
Engineered for 8000 RPM operation, high-revving capability.
Racing Competition — 9/10
Engineered for 8000 RPM operation, high-revving capability.
Street Performance — 7/10
Supports high-revving capability for enhanced performance.
Engine Performance — 9/10
Engineered for 8000 RPM operation, extreme capability.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Additional Information
Clearance Item: |
N |
MPN: |
5085 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Valve Springs, Retainers |
Universal Fitment: |
Y |
Track / Autocross: |
9/10 |
Drag Racing: |
9/10 |
Racing Competition: |
9/10 |
Street Performance: |
7/10 |
Engine Performance: |
9/10 |
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