AIRTEC Motorsport Radiator Upgrade for BMW E9x M3

As part of our expanding BMW product range, AIRTEC Motorsport is proud to launch our replacement uprated radiator for the E90, E92 and E93 M3 models, suitable for track or fast road use.

With huge experience in developing uprated radiators for a variety of modified track and road cars, we chose to create a direct replacement radiator with a larger core to make the most of the space available in the original location. 

As a result, our radiator offers a huge capacity increase, thanks to a core that measures 25% bigger than the standard BMW core.

Our lightweight radiator solution also features a tube-and-fin aluminium construction together with welded aluminium end tanks. This design increases the cooling system’s capacity as well as improving its efficiency, allowing it to retain lower running temperatures compared to an original unit during prolonged or hard use. It’s also suited to modified or track orientated vehicles that operate with constant higher temperatures, or for hotter climate countries, where cooling can be an issue.

Designed as a direct replacement item, fitting is a simple process, making it a great addition to improve cooling. 

Dimensions:
Width: 600mm
Height: 460mm
Depth: 40mm
Capacity: 11.0 litres 
Original BMW radiator capacity: 8.8 litres
 

Features:

• 25% increase in capacity over original
• Larger 40mm tube-and-fin core design
• Lightweight aluminium construction
• Improved cooling efficiency
• Connects to original mounts and connectors
• Direct replacement with no cutting or trimming

AIRTEC part number: ATRADBMW8