ARP 401-8340 Nut Kit (1/4-20 SS 12pt nut)
Genuine ARP 7/16-20 hex nut kit Black 200-8636
ARP Head Stud & Nut Kit for Vauxhall 2.0 16v - C20XE, C20LET & Z
ARP Head Stud & Nut Kit for Opel 2.0 16v - C20XE, C20LET, Z20LET | 209-4
Genuine ARP M10 x 1.50 12pt nut kit Black 300-8365
Genuine ARP M10 X 1.25 M16 socket 12pt nut kit Black 301-8352
