This big brake bracket kit allows you to install 2013-2015 Cadillac ATS 4 piston Brembo calipers onto the front of your Subaru BRZ, Scion FR-S, Subaru WRX, Subaru Forester, and many other similar Subaru models using a 5x100 bolt pattern 326mm (12.8") 2004 STI rotor.
*If you have a 2015+ WRX you will need 2005 5x114.3 STI rotors*
This kit requires-
Both front 2013-2015 ATS Brembo calipers
2004-2007 Cadillac CTS-V brake pads
2004-2007 Cadillac CTS-V Caliper pin kit
2004 STI 5x100 front rotors
Although not required, we do suggest upgrading to stainless braided brake lines. Stainless lines for your specific vehicle will work with the ATS calipers.
This kit does not fit under factory Subaru 17” wheels because of the inner barrel diameter. Most aftermarket 17” wheels clear.
*Please download our install instruction for part n-umbers. WE WILL NOT ISSUE REFUNDS FOR LACK OF READING THE INSTALL INSTRUCTIONS BEFORE PURCHASING.*