BMW 120d 123d 320d Intercooler Upgrade E8x E9x N47 Diesel FMIC
Unlock cooler intake temps, stronger performance and reliability with the MMR Performance Intercooler upgrade for the BMW N47 2.0 diesel. This direct-fit front mount intercooler suits BMW E8x 1 Series 120d and 123d and BMW E9x 3 Series 320d and 320xd. If you are searching for BMW 120d intercooler, BMW 123d intercooler, BMW 320d intercooler, BMW E8x intercooler, BMW E9x intercooler or N47 intercooler upgrade, this is the proven FMIC solution that delivers.
The MMR Performance intercooler uses a highly efficient tube and fin stepped core that gives a 90% larger frontal area and 37% more internal volume than the OE charge air cooler. Expect a substantial drop in charge air temperatures, reduced heat soak and minimal pressure drop. The result is stronger, more consistent power and torque on road and track, especially on remapped and tuned N47 diesel engines.
We run this cooler on our own cars and our customers love the sharper response, improved mid-range pull and repeatable performance. It is lightweight at just 5.4 kg thanks to the tube and fin construction, and it features CFD optimised cast end tanks and internal turbulators to maximise airflow and cooling efficiency without sacrificing spool.
Why upgrade your BMW N47 intercooler
- BMW 120d 123d 320d intercooler upgrade for lower intake temperatures and reduced heat soak
- Front mount intercooler FMIC that supports remaps and tuned N47 diesel engines
- Improved throttle response and sustained power delivery on back-to-back pulls
- Direct replacement intercooler with easy installation and no cutting required
- Ideal for E81 E82 E87 E88 1 Series and E90 E91 E92 E93 3 Series N47 2.0d
Key features
- Large 520 mm x 200 mm x 100 mm tube and fin stepped core
- 90% larger frontal area than OE for maximum cooling
- 37% more internal volume than OE for greater charge air capacity
- Internal turbulators and CFD optimised cast end tanks for efficient airflow
- Lightweight construction at 5.4 kg with minimal pressure drop
- Anti-corrosive thermal coating for durability
- Easy installation with no cutting or permanent modification
Fitment and applications
Compatible with the following BMW N47 diesel models:
| Series | Model Code | Year | Variant | Engine |
| 1 Series | E81 E87 E88 E82 | 2006 - 2013 | 120d 123d | N47 |
| 3 Series | E90 E91 E92 E93 | 2007 - 2012 | 320d 320xd | N47 |
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Professional fitting
Want it fitted correctly the first time? Book professional installation with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Order your MMR Performance intercooler today and give your BMW N47 diesel the cooling headroom it deserves for consistent, reliable performance on the road and track.