Image is not actual product
Brembo GT 4 pot Rear Brake Conversion Kit 345mm Drilled Discs for BMW E90 E92 E93 M3 - Part Number 2P1.8033A
Unlock serious stopping power for your BMW M3 with the genuine Brembo GT rear big brake kit. This rear brake upgrade is engineered for the E90 M3, E92 M3 and E93 M3 owners who demand fast-road precision and track-day confidence. Featuring Brembo’s renowned GT | D drilled two-piece discs and lightweight 4 piston monoblock calipers, this conversion delivers the heat management, pedal feel and fade resistance that performance BMW drivers look for.
If you are searching for a rear big brake kit for BMW M3 E90, E92 or E93, a Brembo GT rear brake conversion, 345mm drilled rear discs, 4 pot Brembo calipers, or an E9X M3 rear brake upgrade, this is the premium, proven solution.
Why choose the Brembo GT rear brake kit for your E9X M3
- Real Brembo GT performance for BMW E90, E92, E93 M3
- 4 piston fixed monoblock calipers for even pad pressure and consistent bite
- 345mm x 28mm Brembo GT | D two-piece drilled discs for improved cooling and gas evacuation
- Motorsport-derived technology for fast road and track-day use
- Confident, repeatable braking with excellent pedal modulation
- Premium look behind the wheels with drilled disc style
Technical specification
- Part number: 2P1.8033A
- Axle: Rear
- Caliper: 4 piston fixed monoblock
- Disc type: Two-piece GT | D drilled
- Disc diameter: 345mm
- Disc thickness: 28mm
Fitment
- BMW E90 M3 rear brake conversion
- BMW E92 M3 rear brake conversion
- BMW E93 M3 rear brake conversion
- Also referenced as E9X M3 rear big brake kit, rear BBK
This is a complete Brembo GT braking solution for the rear axle, using components derived from motorsport: lightweight aluminium fixed calipers with opposing pistons and two-piece drilled discs designed to manage heat and reduce fade. It is a popular choice for enthusiasts seeking a serious BMW M3 rear brake upgrade without compromise.
Installation and support
Professional fitting is strongly recommended. Nforcd offers expert installation in Warwickshire and can provide guidance on wheel clearance and setup for your E9X M3. Request a fitting quote at Sales@nforcd.com.
Note: Always bed in new discs and pads correctly to optimise performance and longevity. Ensure wheel and caliper clearance before installation.
Search-friendly terms
Brembo GT rear brake kit BMW M3 E90. Brembo GT rear brake kit BMW M3 E92. Brembo GT rear brake kit BMW M3 E93. E9X M3 rear big brake kit. Rear BBK BMW M3 345mm drilled discs. Brembo 4 pot rear calipers M3. Brembo GT 2P1.8033A. BMW M3 rear brake upgrade 345x28 two-piece drilled. Performance brake kit BMW M3 E90 E92 E93.