GT4 Brake Cooling Kit BMW M3 M4 F80 F82

Whether in normal, spirited or track driving, there is no need to dwell on the bicycle-grade brakes fitted to the ///M cars from the factory. After a few hard stops the bite fades, or the pedal even goes to the floor.

Fitting bigger brakes will push the limits, but you soon start wondering " how do I get brakes with real endurance?" when you see pro drivers lapping for hours, it seems out of reach. But looking closely at how race brakes are designed, while discs, pads and calipers are now available to the public, the main difference lies in cooling and thermal management.

Once properly cooled, the pads and discs run at lower temperatures, greatly reducing wear and maintaining their performance lap after lap.

This complete kit is therefore the essential complement to OEM or aftermarket brakes. It routes air from the bumper, through the wheel arches, to the final backing plate.

Requires cutting the bumper!

Benefits:

• Uses the original aerodynamics and ducts
• Air delivered to the centre of the disc
• Protects bearings and ball joints from heat
• Powder-coated aluminium hub plate
• Fits in place of the original part

IMPORTANT: requires removing the bumper to fit the scoops.

Kit contents:

• 1x left air inlet
• 1x right air inlet
• 1x left air guide plate
• 1x right air guide plate
• 1x duct hose
  
• 4x hose clamps

Mike's tip:

"After adding 60mm ducts to the big Alcon brakes on my E46 M3, I could run 35-minute sessions at the Bugatti circuit or Spa, and it wasn't the car that gave up but the driver! It can be tricky, but it's worth it"