-15%
Click to zoom in
SKU: 2050-12 | UPC: GSC2050-12
GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 37.15mm Head (STD) - SET 12 for 2009-2015 Nissan GT-R
Equip your 2009-2015 Nissan GT-R with GSC P-D intake valves crafted for the VR38DETT engine. This complete set of 12 intake valves fits Base Premium Black Edition NISMO and Track Edition models. Built from 21-4N stainless with chrome polished stems these valves support high boost up to 40psi and elevated RPM for consistent power delivery.
Key Features
- 21-4N Stainless Steel: Provides high tensile strength and heat dissipation to maintain performance during prolonged high-boost operation
- Chrome Polished Stems: Reduces friction and guide wear while enhancing heat transfer for extended valve life
- 37.15mm Head Diameter (STD): Direct OEM match with 97.80mm overall length and 7.98mm stem diameter for seamless drop-in installation
- Swirl Polished Dish Bead Blast Top: Improves port airflow and ensures precise valve sealing under demanding conditions
- One-Piece Forged Design: Full set of 12 valves engineered to endure turbocharged VR38DETT demands at 9000+ RPM
Product Notes
- Designed for stock or modified VR38DETT engines with up to 40psi boost
- Pair with GSC valve springs for precise control and durability
- Arrives fully inspected ready for professional installation
Installation Notes
- Professional installation recommended.
- Check valve-to-piston clearance with aftermarket cams or pistons
- Works with OEM retainers locks seats or GSC upgrades
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Nissan | GT-R | Base |
| 2012-2015 | Nissan | GT-R | Black Edition |
| 2015 | Nissan | GT-R | Nismo |
| 2009-2015 | Nissan | GT-R | Premium |
| 2014-2015 | Nissan | GT-R | Track Edition |
Why Choose GSC?
- Proven in GT-R drag racing and time attack builds worldwide
- CNC machined in the USA from premium aerospace-grade materials
- Tight tolerances ensure consistent operation at 9000+ RPM
Frequently Asked Questions
-
Q: Will these fit 2016+ Nissan GT-R models?
A: No these are designed for 2009-2015 R35 GT-R with VR38DETT engine only -
Q: What makes the chrome polish different from standard valves?
A: Chrome stems resist galling lower friction and pull heat away from the valve faster for longer life -
Q: What is the warranty on these valves?
A: GSC provides a limited lifetime warranty against defects in materials or workmanship when installed by a professional
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure custom box dimensions 12 x 8 x 3 inches
- Weight: 2.2 lbs
Read More
GSC Power Division
The GSC Power Division collection showcases top-of-the-line valve train components meticulously engineered for the automotive performance aftermarket. Our range includes high-performance camshafts and valvetrain components designed to elevate your vehicle's performance to the next level. Why Choose GSC Power Division? Our GSC Power Division Cylindrical Valve Springs are the most economical solution for maintaining your valvetrain integrity, particularly compatible with most S1 or S2 GSC cam profiles. Whether you're a daily driver or a weekend warrior with a hot rod, these valve springs provide the essential spring pressure needed for high mileage reliability without stretching your budget. Key Features High-Quality Construction: Crafted with lightweight retainers made from premium Grade 5 titanium, our products ensure that quality and performance are never compromised. Optimal Performance: In flat tappet engines, careful consideration of spring pressure can significantly enhance ...
View GSC Power Division Products
Valves
Welcome to our Valves collection, where quality meets functionality. Our carefully curated selection includes a variety of valves suited for different applications and industries. Whether you are in construction, manufacturing, or plumbing, we have the perfect valve solutions for you. Why Choose Our Valves? High Quality: Each valve in our collection is manufactured to meet strict quality standards, ensuring durability and reliability. Wide Range: We offer a diverse range of valves. Competitive Pricing: Get the best value for your money with our competitively priced valves without compromising on quality. Expert Support: Our knowledgeable team is here to help you find the right valve for your specific needs. Applications of Our Valves Our valves are versatile and can be used in a variety of engines for various makes and modles. Shop Now! Explore our Valves collection today and find the perfect solution for your project. With our user-friendly Shopify store, shopping for valv...
View Valves Products
Valves & Components
Browse all of our valves and valvetrain components at Black Ops Auto Works, including engine valves, valve covers, valve cover gaskets, valve guides, valve springs, retainers, valve locks, valve seals, lash caps, and related valvetrain hardware for performance builds, engine refreshes, and high-horsepower applications. Whether you are rebuilding a cylinder head, upgrading your valvetrain for higher RPM, or replacing worn valve train components, this collection is built for customers searching for engine valves, valve springs and retainers, valve cover gaskets, performance valve covers, and valvetrain upgrades. Shop Top Valvetrain Brands Find trusted brands in the valve and valvetrain category, including: GSC Power Division Supertech Brian Crower Ferrea Manley Performance Cometic Granatelli Moroso BLOX Racing These brands are known for performance intake valves, exhaust valves, valve spring kits, titanium retainers, valve guides, valve locks, valve seals, billet valve covers, an...
View Valves & Components Products