ARP Header Bolt Kit. ARP MADE IN THE USA - Why Buy Others. For Big Block Chevy And Ford Engines. Under Head Length : 1.00". Thread : 3/8" - 16. Includes Washers.
ARP HEADER BOLT KIT 400-1202 BB CHEVY 3/8 DIAMETER BOLT 3/8 WRENCH QTY 16
ARP HEADER BOLT KIT 400-1204 BB CHEVY 3/8 DIAMETER BOLT 3/8 WRENCH QTY 16
ARP HEADER BOLT KIT 400-1112 BB CHEVY 3/8 DIAMETER BOLT 3/8 WRENCH QTY 16
ARP Header Bolts 100-1212 3/8 BB CHEVY BLACK OXIDE 12 POINT HEAD 3/8 WRENCH
ARP HEADER STUD KIT 400-1403 BB CHEVY 3/8 DIAMETER STUD 3/8 SIZE QTY 16
ARP 100-1403 BB CHEVY 3/8 Header Studs BLACK OXIDE 12 POINT HEAD