COMP Cams Steel Retainers Eb 26915/2691 774-100 Front Grill available in two finishes -

available in two finishes - glossy or matte

but factory specs recommend new bolts for a proper seal on high-heat applications like this

45 TA307E-NS345 3

CFBSSBPL: Carbon Fiber

If you want to match interior trim color or finish

COMP Cams Steel Retainers Eb 26915/2691 774-100 Front Grill available in two finishes -COMP Cams Valve Springs, Retainers 774 100 Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams steel retainers are precision machined from chromemoly steel and finished in black oxide. These precision retainers are specifically designed for positive location when combined with COMP Cams high quality valve springs. For superior strength and ultimate stability, both 7 and 10 retainers