ARP SB Chrysler, w/B1-BS heads, head stud kit (144-4004) Bosch Ignition ARP Front Mandrel Drive Bolts

ARP Front Mandrel Drive Bolts 330-0706

Part Number: AF517-10

Torsion Bar Roller

Primary combustion sealing is achieved by load concentration from the inserted wire

ARP SB Chrysler, w/B1-BS heads, head stud kit (144-4004) Bosch Ignition ARP Front Mandrel Drive BoltsARP SB Chrysler, w B1 BS heads, head stud kit (144 4004) ARP Pro Series Cylinder Head Studs 144 4004 ARP Pro Series cylinder head studs are cold forged to ensure molecular integrity. They're heat treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12 point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to