Skip to product information
1 of 4

HARD Motorsport

HARD Motorsport - Aluminum Brake Cooling Backing Plates BMW E46 M3 (E46BKPLATEM3)

HARD Motorsport - Aluminum Brake Cooling Backing Plates BMW E46 M3 (E46BKPLATEM3)


This sku has been copied to your clipboard!
Get the best deal with our price match guarantee.
Contact us today! (239) 270-5116

Regular price $199.00 USD
Regular price Sale price $199.00 USD
Sale Sold out

Our all aluminum E46 M3 OEM size brake cooling backing plate design features our large "Pocket" to allow for more air flow directly into the rotor hat, where you need it.

Forcing cool air through your rotors is the ideal way to eliminate both heat build-up which will lead to premature wear on your braking system, and the heat that can boil your brake fluid making it nearly worthless.

The all aluminum construction provides minimal unsprung weight at just 10 ounces and the benefits of optimal heat exchange over the entire surface area of our backing plate.


  • Lightweight solid aluminum construction
  • 10 ounces per plate
  • Powdercoated finish
  • Utilizes O.E.M. mounting points
  • Fitment for E46 M3 O.E.M. size rotors
  • Can be modified to be compatible with E46 CSL rotor upgrade. (requires removing inner hat "ring")

The original dust sheilds will need to be cut off or removed prior to installation. Original stock mounting points maintained to utilize your stock hardware.
Disassembly of your hubs is not required for installation.

View full details
  • Same Day Fulfilment!

    12PM ET cutoff*

  • 30 days return policy

    New products updated daily!

  • Mon - Fri Customer service

    10am - 5pm