ARP 3/8"-16 X 2.500 hex black oxide bolts (652-2500) Full Length Headers If your car was equipped

If your car was equipped with the smaller 20-7/8" core but you are running a high performance small block with air or a big block with air

1997 BMW 535I 3

Includes a built-in fuel pressure regulator and block-off plate so system can be run as a returnless or return style setup

Description: Aeroflow now offer a powerful performance upgrade for the GM LS Engine

ARP 3/8"-16 X 2.500 hex black oxide bolts (652-2500) Full Length Headers If your car was equippedARP 3 8" 16 X 2. 500 hex black oxide bolts (652 2500) ARP Chromoly Bolts 652 2500 Now you can use premium quality ARP chromoly bolts to install most anything on a car, boat, or trailer. These specially heat treated 8740 chromoly fasteners feature a black oxide finish. They're nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. The bolts are available in a wide range of thread sizes,