Speed Engineering Rear Brake Cooling Set - F8x, G8x M2, M3, M4

Pure Engineering - Made in Germany. Speed Engineering thinks new in their ideas, developments, designs and products. Speed Engineering's standard is the extremely high demands in motorsport, which is reflected in every work step, whether in motorsport or off the race track.
$399.00

Product Information

This duct set is no longer available. Please use the all-new Kevlar Carbon version found here.


Rear Duct

The brakes on the rear axle are subject to enormous heat on BMW models!

On racing vehicles, Speed Engineering were able to determine that the inside of the brake disc (despite the brake upgrade) on the rear axle builds up extreme temperatures. Apart from the high temperature development, an extreme difference between the inner and outer side leads to an uneven wear pattern on the brake pads.

The Speed Engineering solution is a plug & play upgrade and does not require any adjustments to the vehicle, no installation of a hose, clamps or other accessories making a wear-free system. The original screw points/forms on the wishbone are used for attachment.

The air is fed directly into the inside of the rim via a flow channel.

Important Information

Disassembly of the anchor plate is strongly recommended.

Suitable for F87 M2 Coupe, F80 M3 Sedan, F82 M4 Coupe and F83 M4 Convertible, G87 M2 Coupe, G80 M3 Sedan, G81 M3 Touring, G82 M4 Coupe and G83 M4 Convertible (incl. Competition, CS, CSL, GTS and M xDrive) models. 

Scope of delivery

  • 1x Air Duct, Rear Axle, Left
  • 1x Air Duct, Rear Axle, Right
  • 6x Cable Ties
Models
  • 2 Series / F87 M2 (2016-2021) / M2 Competition
  • 2 Series / F87 M2 (2016-2021) / M2
  • 2 Series / F87 M2 (2016-2021) / M2 CS
  • 2 Series / G87 M2 (2022+) / M2
  • 3 Series / F80 M3 (2014-2019) / M3
  • 3 Series / F80 M3 (2014-2019) / M3 Competition
  • 3 Series / F80 M3 (2014-2019) / M3 CS
  • 3 Series / G80 / G81 M3 (2021+) / M3
  • 3 Series / G80 / G81 M3 (2021+) / M3 Competition
  • 4 Series / F82 / F83 (2014-2019) / M4
  • 4 Series / F82 / F83 (2014-2019) / M4 Competition
  • 4 Series / F82 / F83 (2014-2019) / M4 CS
  • 4 Series / F82 / F83 (2014-2019) / M4 GTS
  • 4 Series / G82 / G83 M4 (2021+) / M4
  • 4 Series / G82 / G83 M4 (2021+) / M4 Competition
  • 4 Series / G82 / G83 M4 (2021+) / M4 CSL

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Had the rod bearings on my E92 M3 replaced by SouthernBM, very happy with service and price, highly recommended. Many thanks!

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In Stock Items marked GREEN or 'In Stock' are currently in stock at SouthernBM. Most orders are shipped within 1-2 business days. ‘Click & Collect’ orders are usually ready within 1-2 hours during normal trading hours.
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