Specifications
- Brand
- ARP
- Part #
- 135-4208
- UPC
- 672036037512

ARP BB Chevy WP Merlin alum block/Merlin alum Head Stud Kit
$368.04
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Worn-out head bolts cause leaks and cylinder head lifting. This ARP 135-4208 head stud kit is a direct fix for Chevy Merlin aluminum blocks and heads.
Key Features
- Heat-treated 8740 chromoly steel studs — offers 200,000 psi tensile strength for reliable clamping force.
- Rolled threads — provides superior fatigue life over cut threads, meaning they hold up better over time.
- Includes studs, nuts, and washers — everything needed for installation.
- Designed for Merlin aluminum blocks and aluminum heads — ensures proper fitment for specific engine builds.
⚠️ 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 #
- 135-4208
- UPC
- 672036037512
Frequently Asked Questions
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ARP BB Chevy WP Merlin alum block/Merlin alum Head Stud Kit
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