SKU: 134-1002 | UPC: 672036023461
ARP LS1 Chevy Cam Retainer Bolt Kit for 1997-2004 Corvette, 1998-2002 Camaro Firebird
This ARP camshaft retainer plate bolt kit secures the cam retainer on GM LS1 5.7L engines found in Chevrolet Corvette, Camaro and Pontiac Firebird models. The kit replaces stock bolts with high-strength fasteners that maintain clamp load under high-rpm conditions and extreme racing stress. Engine builders rely on these bolts to prevent cam walk and ensure consistent valvetrain operation.
Key Features
- ARP 2000 Alloy Construction: Provides high tensile strength rated over 200,000 psi to handle boosted and high-horsepower LS1 builds
- Precision-Rolled Threads: Deliver maximum thread engagement and accurate torque values for secure fastener retention
- 1.600 Inch Underhead Length: Matches OEM dimensions with 10mm x 1.5 thread size for direct fit on LS1 cam retainer plate
- Black Oxide Finish: Resists corrosion in oily engine environments and simplifies cleaning during installation
- Complete 4-Bolt Kit: Includes all required hardware plus torque instructions for plug-and-play assembly
Product Notes
- Inspect cam retainer plate for flatness before installation to avoid stress on bolts
- Store in original packaging to protect threads from damage
- Ships in compact lightweight package under 1 lb total
Installation Notes
- Professional installation recommended.
- Torque bolts to 22 ft-lbs using ARP Ultra-Torque lubricant in specified sequence
- Compatible with factory LS1 cam retainer plate and aftermarket timing covers
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette | Base, Z06 (LS1 5.7L) |
| 1998-2002 | Chevrolet | Camaro | Base, Z28, SS (LS1 5.7L) |
| 1998-2002 | Pontiac | Firebird | Base, Formula, Trans Am (LS1 5.7L) |
Why Choose ARP?
- Fasteners trusted in NHRA and NASCAR racing engines for decades
- Engineered to exceed OEM specifications in clamp load retention
- Made in USA with exact tolerances for repeatable performance
Frequently Asked Questions
- Q: Will this kit fit LS2 or LS6 engines?
A: Designed specifically for Gen III LS1 cam retainer plates. LS2/LS6 use different bolt lengths and thread patterns. - Q: What material are the bolts made from?
A: Forged ARP 2000 chrome moly alloy steel with black oxide coating for strength and durability. - Q: What torque specs should I use and is lube required?
A: Torque to 22 ft-lbs with ARP Ultra-Torque on threads and under heads. Re-check after 100 miles or initial heat cycles.
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock – ships same or next business day
- Packaging: Compact box 3 x 5.25 x 0.88 inches
- Weight: 0.2 lbs
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