ARP Add to Cart ARP400-1104 S/S Header Bolt Kit - 3/8 x .875 UHL (16) MSRP: Was: Now: $61.99 Header Bolt - 3/8-16 in Thread - 0.875 in Long - Hex Head - Stainless - Polished - Drilled - Big Blo…
ARP ARP120-1401 Header Stud Kit - 12pt. Buick V8 MSRP: Was: Now: $58.99 Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Chromoly - Black Oxide - Buick V8 - S…
ARP Add to Cart ARP180-1401 Header Stud Kit - 12pt. Olds V8 MSRP: Was: Now: $58.99 Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Chromoly - Black Oxide - Oldsmobile V…
ARP Add to Cart ARP100-1402 Header Stud Kit - 12pt. 3/8 x 1.670 OAL (12) MSRP: Was: Now: $68.99 Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Chromoly - Black Oxide - Small Block …
ARP ARP100-1412 Header Stud Kit - 6pt. 3/8 x 1.670 OAL (12) MSRP: Was: Now: $55.99 Header Stud - 3/8 in Diameter - 1.67 in Long - Hex Nuts - Chromoly - Black Oxide - Small Block Chevy…