ARP fasteners 5-Pack Bolt Kit, 12-Point Head Black Oxide AR642-2750 Product:3/8" UNC x 2.750" UHL With 3/8" Socket Head Replacement O-Rings - AF59-5151

Replacement O-Rings - AF59-5151

popular as a direct coil on plug upgrade for older engines with distributors

USCAR Injector to Nissan Loom

The stainless steel is polished to achieve a brilliant luster

Resulting in faster spool up of the turbocharger and thus less turbo lag and a more linear power curve

ARP fasteners 5-Pack Bolt Kit, 12-Point Head Black Oxide AR642-2750 Product:3/8" UNC x 2.750" UHL With 3/8" Socket Head Replacement O-Rings - AF59-51515 Pack Bolt Kit, 12 Point Head Black Oxide3 8" UNC x 2. 750" UHL With 3 8" Socket Head Brand: ARP Part Number: AR642 2750 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