Girodisc BMW E9X M3 Front Rotors Subaru-BRZ-2015 Essential for DWNA Engines: Necessary

Essential for DWNA Engines: Necessary for RSQ3 F3 models with the DWNA engine variant

✔ Pre-tapped M4 threads — no additional machining required

Designed for use with Walbro GSS342 or AEM 50-1200 fuel pumps (sold separately)

The filter included in this kit is the biggest available on the market

Girodisc BMW E9X M3 Front Rotors Subaru-BRZ-2015 Essential for DWNA Engines: NecessaryThe Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. The central hat section of our rotor is made from strictly U. S. sourced 6061 T6 aircraft specification aluminum. The