5-Pack Bolt Kit, Hex Head Black Oxide 13b coil kit and reliable power output for

and reliable power output for builds pushing well over 1000 horsepower

PLEASE NOTE: ONLY FITS AFTERMARKET PLENUMS WITH 10MM FLANGE

Replacement Ford end plate

32mm PCD mounting

5-Pack Bolt Kit, Hex Head Black Oxide 13b coil kit and reliable power output for3 8" UNC x 1. 750" UHL With 3 8" Socket Head Part Number : AR652 1750 To compliment ARP "bulk" 5 pack chrome moly and stainless steel fasteners we have assembled matching groups of nuts. They, too, come in convenient 5 pack skin cards. Take your pick from stainless steel and black oxide finished standard nuts or stainless steel Nyloc and cad plated Nyloc self locking nuts.