Girodisc Rotor Ring Replacements for R35 GTR Simpson Racing With 16 precise clicks you

With 16 precise clicks you can adjust the KW dampers (firmer or more comfortable) without affecting the the compression damping fine tuned by our engineers

Available separately

A custom heat shield helps protect intake air from the high temperature of your engine bay

slow starting or other potential serious engine problems

Girodisc Rotor Ring Replacements for R35 GTR Simpson Racing With 16 precise clicks youGirodisc rotor rings for the 2009+ Nissan R35 GTR are replacements for the 2 piece GTR Girodisc rotors. Sold as a pair for front or rear and includes all new assembly hardware with instructions. These fit Girodisc rotors only not for factory center hats. Girodisc has upgraded their rotor design through the years and offers replacement rings to match the current and previous hats. All the info we have is collected below, but if you still have