Specifications
- Brand
- ARP
- Part #
- 135-4301
- UPC
- 672036032630
ARP BBC w/Brodix alum block w/Sonny Lenard 14.5A Pro Stock head,PS Head Stud Kit
$419.30
On Backorder
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ARP head stud kit for BBC engines with Brodix aluminum blocks and Sonny Lenard heads. Stronger than stock bolts for a secure head seal.
Key Features
- Stronger clamping force — ensures heads stay sealed under high cylinder pressures.
- Heat-treated 8740 chromoly steel — nominal tensile strength of 200,000 psi for reliable performance.
- Centerless ground and polished — provides a consistent diameter for proper fit.
- Includes parallel ground washers and ARP's specialized lube — ensures correct installation and sealing.
This kit is designed for Big Block Chevy (BBC) engines using Brodix aluminum blocks and Sonny Lenard 14.5A Pro Stock heads.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Specifications
- Brand
- ARP
- Manufacturer Part #
- 135-4301
- UPC
- 672036032630
Frequently Asked Questions
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ARP BBC w/Brodix alum block w/Sonny Lenard 14.5A Pro Stock head,PS Head Stud Kit
$419.30