AIRTEC Motorsport Brake Cooling Guides for BMW E9x M3

Technical Data

As part of our expanding BMW product range, AIRTEC Motorsport is proud to launch our brake cooling package for the E90, E92 and E93 M3 models.

On track, braking during heavy use can be affected by heat build up, but improved ventilation directly to the brake disc’s internal vanes can effectively decrease temperatures.

To develop a truly effective brake cooling package, we concentrated on providing the most amount of air flow possible to the brake disc. After trying and testing several diameters of ducting, we calculated that a single 71mm hose feeding twin 51mm hoses would be far more effective than a single hose. In fact, our combination provides a 26% increase in air flow over a single 63mm hose that other kits on the market use.

As a result, the backing plates feature a unique twin feed design that are still a direct fit to the hub. The comprehensive kit includes heavy duty ducting, as well as bespoke air duct dividers together with all fixtures and fittings, including a detailed fitting guide.

The package was developed on our own track-based demo car, which is fitted with a popular  aftermarket big brake kit and a GT4-style front splitter, and as a result the kit has been tailored to suit this combination but it can be made to fit any combination of brake kit and bumper/splitter set up.

Please note: Minor trimming to the supplied backing plate may be required to fit some unusual brake calliper mounting brackets.

Finished in a high-quality black powder coat finish and supplied with heavy duty ducting, the AIRTEC Motorsport brake cooling package offers unrivalled cooling effectiveness on track.

For more information on how to fit, please see here: E9x-M3-BRAKE-DUCTING-FITTING-INSTRUCTIONS

Features:
•     Direct fit kit designed specifically for E90, E92 and E93 M3 models
•     Improves brake cooling with unique twin air feed design
•     Made from high-quality aluminium for increased strength
•     Uses original mounting points – no cutting or drilling required
•     Designed to suit GT4-style splitter brake cooling ducts
•     Can work with other bumper/splitter combinations – may need trimming
•     Comes in a durable black powder coat finish
•     Supplied with all fixtures and fittings
•     Detailed installation instructions

Registered Design Right number: Application Pending

AIRTEC part no: ATMSBMW23