Description
ARP Cylinder Head Stud Kit 12 Point Nuts Chromoly Black Oxide BMC 4 Cylinder 206 4201 Windage Tray Derale Fan Controllers Size:8 HAWHB237U625 WM302 1.200 Micro Babbitt a very Derale Fan Controllers Features:Increased outer hardened layer thickness (RC 55 60)Micro polished surface for smooth contactProprietary formulated ductile ironMelonite QPQ coated reduces friction and initial wearInterstitial carbide concentration improves wear resistance and running properties