ARP
Mopar V8 Main Bolt Kit - 273-440 Wedge 2-Bolts
SKU: ARP140-5002
$64.99
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Main Bolt Kit - Pro Series - 12 Point Head - 2-Bolt Mains - Chromoly - Black Oxide - Small Block Mopar / B / RB-Series - Kit
What this part is for
ARP Mopar V8 Main Bolt Kit - 273-440 Wedge 2-Bolts is a performance part builders add when the stock piece won’t do the job — whether that’s durability, flow, adjustability, or packaging in a custom build. Ask Grok with your year, make, model, and engine, or Call Us — confirm fitment once before you buy. Real people at Cunningham Customs handle the order.
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Comments & builder notes
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