NRG Fender Washer Kit, Set of 10, Purple, Rivets for Metal - FW-110PP 5/16" and the rubber sections are

and the rubber sections are destined to deteriorate down the line

M1 helps engines run cooler compared to standard methanol blends

Our thermostat housing was designed for customers looking for OEM quality parts that function beyond the constraints of factory parameters

The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat

NRG Fender Washer Kit, Set of 10, Purple, Rivets for Metal - FW-110PP 5/16" and the rubber sections areFender Washer for Metal 10 Pack of our famous "Fender Washers" or dress up bolt kits. Basically, you can either pop these into any m6x1 thread on your vehicle (Most common size found on passenger vehicles), replacing old, ugly, rusty hardware for a more refined look or you can drill a hole in the surface and use the provided Rivnuts and Rivet tool to install. The Anchors provided in the FW 100 kit are best when used with metal or sheet metal surfaces.