ARP SB Ford 289-302 SS hex head bolt kit 454-3601

HIGH PERFORMANCE SERIES
High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.

PROFESSIONAL SERIES
All Pro Series bolts are cold-forged to ensure molecular integrity, heat-treated prior to thread rolling and machining, and are rated nominally at 200,000 psi. ARP Pro Series head bolt kits are application specific – designed for use with typically competition only components. These fasteners deliver superior strength and meet the ARP “ZERO defect – ZERO failure" quality standard. Hardened and parallel-ground washers are included with each kit to ensure even load distribution and accurate torque readings. All Pro Series head bolts have a reduced wrenching hex or 12-point head and wide area flange to eliminate the need for valve train removal for cylinder head retorquing and permits the use of larger diameter valve springs. Most applications have undercut short bolts that can help eliminate head gasket failures through providing more “stretch" to compensate for the additional compression of gaskets.

ADDITIONAL INFORMATION

Description: SB Ford 289-302 SS hex head bolt kit
Package: KITABOX
Material: Stainless Steel
Finish: Polished
Origin: USA
Category: Cylinder Head
Product Line: Head
Kit Type: Bolt

FITMENT NOTES

Please check the compatibility chart to verify if this part fits your vehicle. If the compatibility chart is unavailable, visit McGard's website or do your own research to confirm. If you are unsure whether this part will fit your vehicle, please contact us before purchasing.