ARP 7/16"-14 x 3.250 12pt black oxide bolts (643-3250) buick-regal-6th-gen-gs Stealth Ride Part Number: ARP-999-9955

Stealth Ride Part Number: ARP-999-9955

Injector Hat Nozzle BodyAlloy Vented 2" Long with 1" Tip

UPC: 800157014826

908 ring compressor (899-9080)

ARP 7/16"-14 x 3.250 12pt black oxide bolts (643-3250) buick-regal-6th-gen-gs Stealth Ride Part Number: ARP-999-9955ARP 7 16" 14 x 3. 250 12pt black oxide bolts (643 3250) ARP Chromoly Bolts 643 3250 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,