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SKU: 400-7606 | UPC: 672036013639
ARP Stainless Steel Hex Valve Cover Stud Kit
The ARP 400-7606 Stainless Steel Hex Valve Cover Stud Kit is the best high strength fastener upgrade for engines with cast aluminum valve covers, particularly GM LS series and similar applications. Manufactured from premium grade stainless steel with a polished hex head design, this 12-piece kit provides superior clamping force, corrosion resistance, and a clean professional appearance. The studs feature a 1/4-20 thread and are engineered to replace factory bolts, preventing oil leaks and allowing for higher torque values without stripping aluminum threads. Ideal for performance builds, engine swaps, or restoration projects where reliability and looks matter.
Key Features
- Premium Stainless Steel Construction: Superior corrosion resistance and strength compared to stock bolts
- Hex Head Design: Allows easy installation and removal with standard tools
- 1/4-20 Thread: Precision rolled threads for maximum strength and perfect fit
- 12-Piece Kit: Complete set for both valve covers on V8 engines
- Polished Finish: Attractive appearance that enhances engine bay aesthetics
- ARP Quality: Race proven fasteners trusted by professional engine builders worldwide
Specifications
| Specification | Detail |
|---|---|
| Part Number | 400-7606 |
| Material | Stainless Steel |
| Thread Size | 1/4-20 |
| Piece Count | 12-Piece Kit |
| Compatibility | Engines with Cast Aluminum Valve Covers (GM LS Series and Similar) |
| Installation | Direct Replacement for Factory Bolts |
| Country of Origin | United States |
| Warranty | Limited Lifetime (ARP) |
| Shipping Weight | Approx. 1 to 2 lbs |
What's Included
- 12 Stainless Steel Hex Valve Cover Studs
- Matching Nuts and Washers (as required)
- Installation Instructions
Product Notes
- 12-piece kit services both valve covers on most V8 engines
- Eliminates common issues with factory bolts stripping aluminum threads
- Provides higher and more consistent clamp load for better sealing
Installation Notes
- Estimated time: 30 to 60 minutes, easy difficulty, basic hand tools required
- Remove factory bolts, install ARP studs with proper torque sequence, secure with supplied nuts
- Professional installation recommended for best results and proper torque values
This Part Fits
| Application | Notes |
|---|---|
| GM LS Series Engines | Cast Aluminum Valve Covers (LS1, LS2, LS3, LS6, LS7, LSA, etc.) |
| Common | Chevrolet Camaro, Corvette, Silverado, GMC Sierra, and other GM LS-powered vehicles |
Why Choose ARP Stainless Steel Hex Valve Cover Stud Kit?
- Premium stainless steel construction offers unmatched strength and corrosion resistance
- Hex head design makes installation and removal quick and easy
- Limited lifetime warranty trusted by professional engine builders worldwide
Frequently Asked Questions
-
Q: Will this stud kit fit my GM LS3 engine?
A: Yes, ARP 400-7606 fits most GM LS series engines with cast aluminum valve covers. -
Q: How many studs are included?
A: 12-piece kit services both valve covers on a typical V8 engine. -
Q: Do I need special tools for installation?
A: Standard socket and torque wrench are sufficient. Follow ARP recommended torque specs. -
Q: What is the warranty?
A: Covered by ARP Limited Lifetime Warranty built for performance.
Shipping & Handling
- Method: UPS / FedEx Ground
- Availability: In stock ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 1 to 2 lbs
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