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KINGS BIRTHDAY SALE NOW LIVE - ENDS MIDNIGHT MONDAY!
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Main Bolt Kit, 2-Bolt Main Hex Head AR155-5202

Main Bolt Kit, 2-Bolt Main Hex Head AR155-5202

AR155-5202 - BB FORD 429 460 MAIN BOLTS
SKU AR155-5202
by ARP
Save 13% Save 13%
$191.42 +GST
$191.42 +GST - $191.42 +GST
$191.42 +GST
$166.72 +GST
$166.72 +GST - $166.72 +GST
$166.72 +GST
$191.728 Including GST (NZ Customers only)
Availability:
Low stock
Main Bolt Kit, 2-Bolt Main Hex Head

fits BB Ford 429-460

AR155-5202

155-5202

MAIN BOLTS Far superior to any other main bolts available for use in competition engines, ARP main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly steel, all ARP main bolts feature a reduced wrenching head, large underhead radius and rolled threads for the utmost in reliability. The threads are rolled after heat-treating which gives them about 2000% better fatigue strength than most main bolts that are threaded prior to heat-treating. The popular High Performance Series is rated at 180,000 psi, and is a premium replacement for OEM fasteners. Pro Series main bolts are application-specific, rated at 200,000 psi, and designed for use in competition engines. Hardened parallel-ground washers are included with each kit.