Airtec Motorsport B58 Charge Cooler Radiator Kit For BMW M140i M240i 340i 440i
The Issue
As the performance of chargecooled-engines depends on the temperature of the coolant inside the system, it’s very important to ensure it runs as cool as possible for as long as possible. As the standard system can struggle to maintain temperature, especially on a tuned application, the keys to ensuring a consistently lower running temperature are to increase the capacity of the system and its ability to cool it.
The Solution
AIRTEC Motorsport’s solution to improving the original set up with the limited space available behind the bumper to make it any wider or taller was to instead extend it forwards by introducing a core that’s nearly 60mm thicker, at 90mm in depth. This allowed the use of a triple pass core design to allow the coolant to pass through the radiator three times before it exits, with capacity increased to a huge 23.3 litres, compared to the original 7.7 litres; a gain of 203%.
Despite the huge cooling capacity increase that allows the chargecooler system to run cooler for longer, the radiator fits neatly behind the bumper and requires no modifications to fit, using the OEM mounts and the original coolant connectors. To protect the larger core in its vulnerable position at the front of the car, there is also a stone guard.
Finished in a high-quality powder-coated black finish, the comprehensive fitting kit includes all fixtures and a detailed instruction fitting guide.
OEM Charge Cooler Radiator
Width: 576mm
Height: 495mm
Depth: 27mm
Capacity: 7.7 litres
Airtec Motorsport Intercooler
Width: 550mm
Height: 470mm
Depth: 90mm
Capacity: 23.3 litres
Details
Specifically designed for the B58 platform
203% increase in overall capacity in comparison to original
Triple-pass design for improved cooling
Huge increase in cooling ability
Protective stone guard to shield the core
Powder coated black finish
Direct fit with no cutting or trimming
Includes fittings and fixtures
Detailed fitting guide included
Vehicle Fitment:
2015 to 2019 – BMW 120i/125i/M140i (F20/F21 LCI)
2016 to 2019 – BMW 220i/230i/M240i (F22/F23 LCI)
2014 to 2019 – BMW 320i/330i/340i (F30/F31/F34/F35 LCI)
2016 to 2019 – BMW 420i/430i/440i (F32/F33/F36 LCI)
IMPORTANT NOTE REGARDING - STOCK LEVELS
If you are in urgent need of this product or have any doubt of whether it is in stock due to low quantity, please contact us prior to placing your order to check for availability.
Please read bullet points before purchase:
The available item quantity is correct at the time of uploading this listing.
This product may have multiple listings due to application of other suitable vehicles which affect stock levels.
This product may also be listed on our website which it may be sold through.
This product may also have sold through our retail store.
**Please note: The majority of Airtec Motorsport products are processed straight away, but occasionally some applications have to be special ordered which can take upto a maximum of 10-15 working days for delivery. If there will be any delays in your order you will be informed within 24-48 hours.
