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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Ferrea
Ferrea Nissan GT-R (VR38DETT) Dual Valve Spring Kit - KT4015
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits Nissan GT-R models equipped with the VR38DETT engine.
Designed for high-performance applications, the Ferrea KT4015 Dual Valve Spring Kit is engineered to maintain valvetrain stability where factory springs often fail. This dual spring configuration provides the necessary seat pressure and rate to prevent valve float, a critical requirement for GT-R builds running increased boost levels or higher RPM limits.
By utilizing premium alloy materials and precision manufacturing tolerances, Ferrea ensures these springs withstand the thermal and mechanical stresses of high-output VR38DETT engines. This kit is a direct upgrade for professional engine builders seeking to protect their valvetrain and optimize intake and exhaust valve harmonics.
- Engineered specifically for the Nissan VR38DETT valvetrain geometry
- Dual spring design provides superior harmonics control over single spring setups
- Prevents valve float in high-RPM and high-boost environments
- Manufacturer Part Number: KT4015
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Ferrea Nissan GT-R (VR38DETT) Dual Valve Spring Kit - KT4015
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits Nissan GT-R models equipped with the VR38DETT engine.
Designed for high-performance applications, the Ferrea KT4015 Dual Valve Spring Kit is engineered to maintain valvetrain stability where factory springs often fail. This dual spring configuration provides the necessary seat pressure and rate to prevent valve float, a critical requirement for GT-R builds running increased boost levels or higher RPM limits.
By utilizing premium alloy materials and precision manufacturing tolerances, Ferrea ensures these springs withstand the thermal and mechanical stresses of high-output VR38DETT engines. This kit is a direct upgrade for professional engine builders seeking to protect their valvetrain and optimize intake and exhaust valve harmonics.
- Engineered specifically for the Nissan VR38DETT valvetrain geometry
- Dual spring design provides superior harmonics control over single spring setups
- Prevents valve float in high-RPM and high-boost environments
- Manufacturer Part Number: KT4015
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