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SKU: 234-4347 | UPC: 672036049553
ARP Chevrolet Small Block Gen V LT1/LT4 6.2L 12pt Head Stud Kit 2014-2024 Corvette Camaro Cadillac
This ARP head stud kit upgrades Gen V LT1 and LT4 6.2L engines in Chevrolet Corvette Camaro and Cadillac models. The 20-stud set replaces factory bolts with stronger components for consistent clamping under high boost and rpm. Engine builders rely on it for head gasket sealing in street and race applications.
Key Features
- ARP2000 Alloy Studs: Rated at 200000 psi tensile strength these studs resist fatigue and stretch for dependable head retention
- 12-Point Flange Nuts: Provide secure wrench engagement and even load distribution during torquing up to 75 ft-lbs
- Gen V Specific Design: 3.825 inch under-head length and M11 x 1.5 threads match LT1/LT4 cylinder heads precisely
- Hardened Steel Washers: Included 20-piece set prevents nut embedment and ensures accurate preload
- Black Oxide Finish: Resists corrosion and eases installation while maintaining fastener integrity over time
Product Notes
- Use ARP Ultra-Torque assembly lube on threads and under nut faces for correct torque values
- Reusable design supports multiple engine builds with proper torque procedures
- Kit ships complete with studs nuts and washers no additional parts needed
Installation Notes
- Professional installation recommended.
- Torque studs in three steps following GM head bolt sequence to 15 then 45 then 75 ft-lbs
- Compatible with MLS head gaskets and stock or aftermarket heads
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2019 | Chevrolet | Corvette | Stingray LT1 6.2L |
| 2015-2019 | Chevrolet | Corvette | Z06 LT4 6.2L |
| 2016-2024 | Chevrolet | Camaro | SS LT1 6.2L |
| 2017-2023 | Chevrolet | Camaro | ZL1 LT4 6.2L |
| 2016-2019 | Cadillac | ATS-V | LT4 6.2L |
| 2016-2019 | Cadillac | CTS-V | LT4 6.2L |
Why Choose ARP?
- ARP fasteners power NHRA Top Fuel and Pro Stock engines for decades
- Every stud exceeds SAE specs through heat treatment and thread rolling
- Precision machining ensures zero defects and perfect fit every time
Frequently Asked Questions
-
Q: Will this kit fit supercharged LT4 engines in Camaro ZL1 or Corvette Z06?
A: Yes it bolts directly into LT4 heads on all listed models including boosted setups with no modifications -
Q: What material are the studs made from?
A: Forged ARP2000 chrome moly alloy steel with 200000 psi rating for extreme durability -
Q: What is the ARP warranty on this head stud kit?
A: Lifetime warranty against material and manufacturing defects when installed and torqued correctly
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure ARP box 10 x 8 x 2 inches
- Weight: 3.1 lbs
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