-14%
Sold out
Click to zoom in
SKU: 3128-8
GSC P-D Nissan SR20DET (STD) Intake Valve Guide w/Stopper - Set of 8 1989-1999
Upgrade your Nissan SR20DET engine with GSC Power-Division standard intake valve guides featuring a built-in stopper. This set of 8 precision guides fits 1989-1999 Silvia S13 S14 240SX 180SX models with SR20DET Blacktop and Redtop engines. They deliver reliable seal and alignment for high-revving performance builds reducing wear and boosting efficiency.
Key Features
- Manganese Bronze Material: Provides exceptional wear resistance and heat dissipation for extended service life in demanding conditions
- Precision Machined Tolerances: Ensures exact fit to cylinder head preventing valve stem wobble and oil consumption
- Integrated Stopper Design: Locates guide at correct depth during installation simplifying the process and avoiding errors
- Standard Sizing (7.98mm ID): Direct OEM replacement compatible with stock or aftermarket valves up to 26.5mm heads
- Complete Set of 8: Covers all intake positions on single SR20DET cylinder head for full rebuild coverage
Product Notes
- Confirm SR20DET engine code and standard bore before purchase
- Clean cylinder head seats thoroughly prior to installation
- Box dimensions 6 x 4 x 2 inches for compact storage and shipping
Installation Notes
- Professional installation recommended.
- Requires valve guide press tool and proper lubrication for press-fit
- Compatible with GSC valves springs retainers and OEM hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1993 | Nissan | Silvia | S13 SR20DET |
| 1989-1994 | Nissan | 180SX | RPS13 SR20DET |
| 1989-1994 | Nissan | 240SX | S13 SR20DET |
| 1995-1999 | Nissan | Silvia | S14 SR20DET Blacktop/Redtop |
| 1995-1998 | Nissan | 240SX | S14 SR20DET |
Why Choose GSC Power-Division?
- Proven in drag racing and circuit applications worldwide
- Manufactured to aerospace-level quality standards
- Engineered specifically for SR20DET performance modifications
Frequently Asked Questions
-
Q: Will this fit S14 SR20DET Blacktop engines?
A: Yes fits all standard bore SR20DET variants including Blacktop Redtop in S13 S14 chassis without modification -
Q: What material are these valve guides made from?
A: High-grade manganese bronze for superior strength lubricity and durability under high temperatures and RPM -
Q: What is the warranty and installation support?
A: Backed by GSC one-year warranty detailed instructions available on GSC website professional install advised
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-packed box 6 x 4 x 2 inches
- Weight: 0.31 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
Valve Guides
Welcome to our Valve Guides collection, where you can find a wide range of high-quality products designed to enhance your automotive performance. Our carefully curated selection includes everything you need to ensure optimal functionality and longevity for your vehicle's engine components. Why Choose Our Valve Guides? Durability: Constructed from premium materials to withstand high temperatures and pressure. Precision Engineering: Designed for a perfect fit, ensuring smooth operation and reduced wear. Performance Boost: Improves engine efficiency and power output, maximizing your vehicle's performance. Wide Selection: Available for various makes and models, tailored to meet your specific needs. Featured Products Explore some of our top-rated valve guides: High-Performance Valve Guides - Ideal for racing and high-performance engines. OEM Replacement Valve Guides - Perfect for restoring your vehicle to factory specifications. Custom Valve Guides - Tailor-made options for sp...
View Valve Guides 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