D2-119 Girodisc Rear Replacement Rotor Rings Closeout Products272 The CMS Performance Ultimate Race

The CMS Performance Ultimate Race Seat Mounting Kit comes standard in a durable black wrinkle-finish powder coat

IPD helps scratch the proverbial performance itch for Porsche drivers looking to elevate the already visceral driving experience to the next level

All Girodisc S/S come with anti-noise shields pre-installed and included in the price

Motul RBF 600 far exceeds the standards of DOT 3 and DOT 4

This is done to keep rotor weight low

D2-119 Girodisc Rear Replacement Rotor Rings Closeout Products272 The CMS Performance Ultimate RaceREPLACEMENT ROTOR DISC ONLY, DOES NOT INCLUDE ALUMINUM HAT. Thunderhill is an Authorized dealer for GiroDisc products and we are one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline. The GiroDisc replacement rotor system is a direct rotor disc replacement for the Giro Disc 2 piece hat and rotor and no modifications are necessary. The rotor and hat mount together