ARP HIGH PERFORMANCE SQUARE DRIVE BALANCER BOLT. 1/2" square drive forged into bolt head, enabling the rotation of an engine with any 1/2" drive tool.
Discontinued Weiand 7545 X-Celerator Aluminum Intake Small Block Mopar Square
ARP for Mopar Main Stud Kit - 5.7/6.1L Hemi 244-5400
ARP 145-2503 Mopar 426 HEMI Square Drive Harmonic Balancer Bolt 3/4-16X1.420"
ARP 154-6006 Rod Bolt Kit w/square heads
Arp 145-2503 Fits Chrysler square drive balancer bolt kit
TORQSTORM SUPERCHARGER SYSTEM FOR SMALL BLOCK MOPAR ARP-K-DG-LA-MOPAR-DS
