This bracket kit allows you to bolt on Mustang GT350 6 piston Brembo calipers along with 380mm F80 M3/M4 brake rotors onto your E9X/F3X BMW. With GT350 calipers costing less than $300 per side brand new and aftermarket one piece F80 M3 rotors costing around $100 each, the entire front brake setup can be completed for less than $1200 making this the best big brake kit available for the money for your E9X/F3X BMW.
This kit includes-
- One pair of GT350 to BMW brake caliper adaptor brackets
- 4 bracket to knuckle mounting bolts, torque to 85 lb.ft
- 2 BMW banjo brake line adaptors
This kit requires-
- Both front GT350 or GT350R brake calipers
-GT350 (matte dark grey finish with white Brembo logo)
Left part number- FR3Z-2B121-G
Right Part number- FR3Z-2B120-F
-GT350R (Gloss red finish with white brembo logo)
Left part number- FR3Z-2B121-F
Right Part number- FR3Z-2B120-G - Mustang GT350 Caliper Mounting bolts
-Sold individually, 4 required, T60 Torx head, torque to 136 lb.ft
Part number W717394-S439 - Mustang GT350 Banjo bolts and crush washers
-Carlson Part Number H94702, 2 required - Mustang GT350 Brake Pads
- Mustang GT350 Pad Hardware (brake pad pins and clips)
- BMW F80 M3 or F82 M4 front 380mm front brake rotors
You will need to trim or remove your dust shield to fit these brakes. On X-Drive models you may need to trim one of the upper dust shield mounting bosses in order to fit the bracket. Other than that this kit is 100% bolt-on. These brakes are big, they will require a 19 inch wheel to clear.
Verified fitment on the following vehicles-
- E90, E91, E92, and E93 non-M BMW 3 series
- F30, F31, F32, F33, F34, and F36 BMW 3 and 4 series
- Please contact us for fitment questions on other models