Girodisc Rotor Ring Replacements for R35 GTR Simpson Racing • 6-Bolt Main Girdle Fits

• 6-Bolt Main Girdle Fits 4G63 and G4CS blocks

Available separately

slow starting or other potential serious engine problems

Compatible with the 68mm 84 trim turbine wheel and available with three A/R options

Girodisc Rotor Ring Replacements for R35 GTR Simpson Racing • 6-Bolt Main Girdle FitsGirodisc 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