ARP Pro Series Head Stud Kit - SB Chevy - BRODIX -12, -18 - 12 Pt. Nuts NPT to AN Fittings and machined to precise aerospace

and machined to precise aerospace tolerances

The WL Key plugs into the comms port on Stilo Venti WRC or ST5 WL helmets and allows for wireless communication up to 10m distance which is ideal for if the driver or co-driver need to exit the car for repairs

Vise Jaw Inserts firmly hold the hex of the fitting during assembly

drag chutes)

throttle body spacers

ARP Pro Series Head Stud Kit - SB Chevy - BRODIX -12, -18 - 12 Pt. Nuts NPT to AN Fittings and machined to precise aerospacePro Series Head Stud Kits include aerospace quality nuts and parallel ground, hardened washers. Chevy kits include undercut short studs to effectively eliminate head gasket failure. Rated at 190, 000 PSI tensile strength. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Cylinder Head Stud Kit 12 Point Nuts Chromoly Black Oxide Aftermarket Head Small Block Chevy