Airtec – Intercooler – BMW 1, 3 Series, X1 – Diesel (E87, E90, E84)

Description

Airtec Motorsport intercooler upgrade for the 1 and 3 Series diesel models. Suitable for track use or highway driving.

To ensure there is no noticeable loss of performance during long, intense rides, they developed a larger, freer-flowing intercooler that is a direct replacement for the smaller and more restrictive OEM part.
The solution to increase the intercooler's size and performance within the limited space behind the bumper is based on a wider, taller core with a massive 150 mm depth. This provides a massive 94% increase in total capacity compared to the original intercooler, as well as a significant increase in frontal area, allowing it to optimally utilize the airflow.

In addition to the powder-coated intercooler, the package also comes with all mounting materials and detailed mounting instructions.

Its gigantic cooling capacity makes it an essential modification for modified X1, 1 and 3 Series diesel models.

• 94% increase in total capacity compared to the original
• Cast end tanks for improved airflow and strength
• Increase in front surface compared to standard
• Huge increase in cooling capacity
• Powder coated in black
• Including mounting materials
• Airtec logo at no extra cost

OEM dimensions:
Width: 520mm
Height: 100mm
Depth: 90mm
Capacity: 4.7 liters
Front surface: 5,200 cm²

Airtec dimensions:
Width: 550mm
Height: 110mm
Depth: 150mm
Capacity: 9.1 liters
Front surface: 6,050 cm²

Inlet and outlet diameter: 62 mm

This intercooler is a replacement for BMW part number 17517524916 and is suitable for all models with corresponding inlet and outlet diameters of 62 mm.

NB:
Only fits the N47 and M47 engines.
If your car has 70mm intakes and exhausts, you need this intercooler:
Airtec Motorsport Intercooler Upgrade for BMW E9x 325d/330d/335d (E-Series) – Airtec Motorsport

If you are in doubt, measure the inlet and outlet diameter or check the part number of your current intercooler by entering your car's VIN number in the BMW Parts Catalog (realoem.com).

Contents:
• Intercooler
• Mounting material

Item number: ATINTBMW3