ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Big Block Ford 255-4301 OFF-M-SPORT-F Includes hardened parallel washers for

Includes hardened parallel washers for uniform load distribution and accurate torque readings

Double Wedge

Milder exterior tone and reduced interior resonance over Original 40 series

Requires minimal preparation for welding and fabricationVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market

Direct Mount

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Big Block Ford 255-4301 OFF-M-SPORT-F Includes hardened parallel washers forProduct Description: Cylinder Head Stud Kit 12 Point Nuts Chromoly Black Oxide Big Block Ford Since 1968, ARP is the fastener of champions and the world leader in fastener technology.