ARP Head Set M11 x 1.5 - 5.950 ARP2000
ARP Head Stud Kit for VW 1.8L Turbo 20V M11 (without tool) (early AEB) - 204-410
ARP Head Stud Kit for 94+ Mitsubishi 4G63 M11 Custom Aged 625+ - 207-4302
ARP 100-1110 Header Bolt Kit 3/8-16 x 1 in Chromoly 5/16" Hex Head Set of 16
ARP 612-1000 5/16"-18 x 1.000 Stainless Bolt 12 Point 3/8" Head Set of 5
ARP 612-1500 5/16-18 in Thread, 1.5 in Long, 3/8 in 12 Point Head, Set of 5
ARP 200-8634 Hex Nut Kit, 3/8"-24 Thread 9/16" Hex Head Set Of 10