GruppeM is proud to introduce its exclusive new Brake System for the BMW E46 M3 complete with opposed piston monobloc callipers designed and manufactured by our technical partner Alcon. Please note this kit fits inside the standard M3 18 inch rim.

The kit consists of the following:

Front:
- Die cast 6 piston monobloc caliper, with differential size pistons for even
  pad wear and excellent feel characteristics.
- 360x32mm ventilated (48 vane) discs for increased braking torque over
  standard M3 brake as well as improved thermal capacity and cooling, enabling
  the car to be used to its full potential on the track.
- Discs mounted to aluminium floating bells to reduce unsprung weight.
- Floating mechanism allows thermal expansion of the discs leading to
  increased life, as well as the ability to reduce brake knock off due to
  upright deflection.
- Pagid RS9-1 pads with increased area over standard, increased friction
  compared to standard as well as increased fade resistance.
- Caliper adaptor brackets, and braided hoses included, with the latter
  contributing to a good firm pedal compared with a system using compressible
  rubber hoses.

Price:  HKD$25,400 & USD$3,300 - Fitting service available

Rear:
- Dia cast 4 piston monobloc caliper, with differential size pistons for even
  pad wear and excellent feel characteristics.
- 343x28mm ventilated (48 vane) discs for increased braking torque over
  standard M3 brake as well as improved thermal capacity and cooling, enabling
  the car to be used to its full potential on the track.
- Discs rigidly mounted to iron bells which accommodate the OE handbrake
  (drum) mechanism.
- Pagid RS9-1 pads with increased area over standard, increased friction
  compared to standard as well as increased fade resistance.
- Caliper adaptor brackets and braided hoses included, with the latter
  contributing to a good firm pedal compared with a system using compressible
  rubber hoses.

Price:  HKD$18,850 & USD$2,450 - Fitting service available