ARP 400-1210 Header Bolt & Stud Kit for Universal. 1.000˝ UHL. 16 pieces ymm_34 000˝ Adjuster Diameter-Pitch 7/16-20 Screw-in

000˝ Adjuster Diameter-Pitch 7/16-20 Screw-in Depth 0

Ideal for EFI users who want to add more channels to a CD Dash without purchasing multiple CAN-based devices

each link pipe contains a 200 cpsi catalytic converter and the set weighs over 43% less than the stock equivalent

It is an ideal upgrade for performance and racing applications where reliability and consistent clamping force are critical

165˝ thick washers included Fits Following Engines:Chevrolet LS Gen III/IV

ARP 400-1210 Header Bolt & Stud Kit for Universal. 1.000˝ UHL. 16 pieces ymm_34 000˝ Adjuster Diameter-Pitch 7/16-20 Screw-inSpecifications Socket Size(s) 5 16 12pt UHL (Qty: 16) 1. 000 Thread Size 3 8 washers included