AIRTEC Upgrade Intercooler for BMW 135i, 335i and Z4 35i with N54 engine
Looking for a BMW 135i intercooler upgrade, BMW 335i intercooler, or Z4 35i intercooler for the N54 twin turbo engine? This AIRTEC front mount intercooler is a proven N54 FMIC upgrade that reduces intake temperatures, improves reliability and unlocks extra performance on remapped cars. Perfect for E82 135i, E92 335i and E89 Z4 35i owners who want a high quality, bar and plate charge air cooler that delivers real gains.
- 60 mm thick bar and plate core engineered to AIRTEC specifications for efficient cooling and airflow
- High strength AIRTEC logo cast end tanks for smooth flow and durability
- Proven power increase of around 17 bhp on a Stage 1 remap thanks to lower intake temps
- Significant IAT reduction for a safer, more consistent engine under spirited driving
- 3 year unlimited mileage warranty for peace of mind
- Choice of Natural Silver or Pro-Series Black finishes
- Optional AIRTEC logo at no extra charge
- Outstanding value performance intercooler for BMW N54
Proven results from AmD Essex rolling road testing
Intercoolers were tested for ACT, also known as intake air temperature.
Standard BMW intercooler with Stage 1 remap
- Average air temperature into intercooler: 115 degrees
- Average air temperature out of intercooler: 69 degrees
That is an average 49 degree drop. Anything over 50 degrees at the engine intake is not ideal for performance or longevity.
AIRTEC intercooler with Stage 1 remap
- Average air temperature into intercooler: 84 degrees
- Average air temperature out of intercooler: 36 degrees
The AIRTEC intercooler consistently held outlet temps around 36 degrees and delivered an increase of around 17 bhp. Lower intake temps mean denser air, more power and improved consistency pull after pull.
Compatibility
- BMW E82 135i with N54
- BMW E92 335i with N54
- BMW E89 Z4 35i with N54
Why choose this AIRTEC N54 intercooler
This is a highly effective BMW N54 intercooler upgrade for fast road cars and remapped setups that demand reliable cooling. We have fitted and used this kit ourselves and our customers consistently report sharper performance, stronger pulls and far better heat management compared with the standard intercooler. If you are searching for BMW 135i FMIC, BMW 335i FMIC, Z4 35i intercooler, N54 intercooler upgrade or AIRTEC front mount intercooler, this is the proven solution.
Fitting and support
Need installation? Nforcd offers professional fitting in Warwickshire. Request a fitting quote at Sales@nforcd.com.
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