ARP 400-8328 Nut Kit M12 X 1.25 SS .750OD 12pt ymm_28 however it fits both versions
Platform notes & fabric story
Description
however it fits both versions (OPF and non OPF)
365˝ 6) Socket Size 7/16 12pt 7) Collar Diameter 0
Belt surface is hard anodized
and at higher rpms the Slip-On Line (Titanium) delivers a racing sound with added higher engine harmonics
ARP 400-8328 Nut Kit M12 X 1.25 SS .750OD 12pt ymm_28 however it fits both versionsSpecifications Socket Size(s) 14mm 12pt