AIRTEC Motorsport Intercooler Upgrade for BMW 1 & 3 Series – Diesel Mo

As part of our expanding BWM product range, AIRTEC Motorsport is proud to launch our 1 & 3-Series diesel intercooler upgrade suitable for track or fast road use.

In order to ensure there is no noticeable loss in performance during extended periods of hard driving, we have developed a larger, freer-flowing intercooler that is a direct replacement for the smaller and more restrictive OEM item.

The design
Our solution to increasing the intercooler’s size and performance within the confines of the limited space behind the bumper is based upon a wider, taller core with a huge 150mm depth. This offers a massive 94% increase in overall capacity in comparison to the original intercooler, as well as a significant increase in frontal area over standard, which allows it to make the most of the air flow provided.

Together with our high-flow, moulded one-piece cast end tanks to ensure flow is directed correctly and efficiently, the AIRTEC Motorsport intercooler offers much greater efficiency and volume over standard.

Available in a high-quality powder coated black finish, the comprehensive kit also comes complete with all fixtures and fittings, as well as detailed fitting instructions.

Its proven cooling efficiency increase makes it an essential modification for modified 1 & 3-Series diesel models.

Dimensions
OEM intercooler                                               AIRTEC Motorsport intercooler
Width: 520mm                                                  Width: 550mm
Height: 100mm                                                 Height: 110mm
Depth: 90mm                                                    Depth:150mm
Capacity: 4.7 litres                                            Capacity: 9.1 litres
Front area: 5,200cm²                                    Front area: 6,050cm²

Inlet and outlets: 62mm

Fitment
This intercooler is a replacement for BMW part number 17517524916 and is suited for all models with matching 62mm inlet and outlets.

PLEASE NOTE: Later 120d and 320d models have 70mm inlet and outlets and requite this intercooler: AIRTEC Motorsport Front Mount Intercooler for BMW E9X 325D/330D (E-Series) – Auto Specialists

If in doubt, please measure the inlet and outlet, or check the part number of your current intercooler by putting the VIN number of your car into BMW Parts Catalog (realoem.com)

Fits the following E-Series models:
1-Series:
2003 to 2011 – 116d/118d
2003 to 2007 – 120d

3-Series:
2004 to 2011 – 316d/318d
2004 to 2008 – 320d

X1:
2008 to 2015 – 16d/18d

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