D1-007 GiroDisc Subaru WRX STI (’04–’17) Front Replacement Rings 991 GT3/GT3RS the Girodisc D2-324 Rear Replacement

the Girodisc D2-324 Rear Replacement Rings are the solution

from street use to full race duty

Precision CNC machined CMS Performance Roll Bar Harness Collars help keep your harness shoulder straps in exactly the right place on your roll bar

In designing our Shelby roll bar

D1-007 GiroDisc Subaru WRX STI (’04–’17) Front Replacement Rings 991 GT3/GT3RS the Girodisc D2-324 Rear ReplacementD1 007 Girodisc Subaru WRX STI ('04'17) Front Replacement Rings Bring back the precise braking performance of your Subaru WRX STI with Girodisc D1 007 front replacement rings. Designed as direct replacements for Girodisc two piece rotors, these high carbon cast iron rings bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit. The result is factory level fitment with race bred thermal control, fade resistance,