ARP fasteners 5-Pack Bolt Kit, 12-Point Head S/S AR711-1000 Product:1/4" UNF x 1.000" UHL With 5/16" Socket Head All kits come complete with

All kits come complete with hardened parallel-ground washers and high quality nuts

-10 feed for maximum flow

The Aeroflow Performance GM LS cylinder heads are designed for street / race performance engines to give the ultimate in flow at acompetitive price

This adapter features 2x Female -8 ORB ports and 2x 1/8" NPT ports for running temp or pressure gauges or an oil feed line fora turbocharger or supercharger

Designed for in-tank use only

ARP fasteners 5-Pack Bolt Kit, 12-Point Head S/S AR711-1000 Product:1/4" UNF x 1.000" UHL With 5/16" Socket Head All kits come complete with5 Pack Bolt Kit, 12 Point Head S S1 4" UNF x 1. 000" UHL With 5 16" Socket Head Brand: ARP Part Number: AR711 1000 Description: Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. ARP's specially alloyed stainless steel bolts and heat treated 8740 chrome moly bolts with black oxide finish are nominally rated at 180,000 psi tensile strength to provide a substantial extra