Specifications
- Brand
- ARP
- Part #
- 145-3706
- UPC
- 672036002947
ARP BB Mopar B and RB Wedge 12pt Head Bolt Kit
$102.22
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
ARP 12-point head bolt kit for Mopar B and RB Wedge engines. Stronger than stock bolts for reliable cylinder head sealing.
Key Features
- 12-point head design — easier tool access for installation and removal.
- 200,000 psi tensile strength — stronger than stock bolts for better clamping force.
- ARP 8740 chromoly steel — well-built material for durability.
- Includes parallel ground washers — ensures even load distribution.
- Thread chasing tool included — cleans block threads for proper torque.
⚠️ 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 #
- 145-3706
- UPC
- 672036002947
Frequently Asked Questions
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ARP BB Mopar B and RB Wedge 12pt Head Bolt Kit
$102.22