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PROFILE

An ARM FMIC upgrade is one of the best modifications for your 335i because not only does it yield an average of 25whp and 27wtq but it does so consistently. "How?" you may ask. When you increase power with a tune  for example, you are increasing boost pressure and ultimately heat in the engine. When the ECU (DME) detects too much heat, it will actually reduce timing and limit the amount of power the engine can produce in order to avoid damage. What an ARM intercooler upgrade does for your 335i is keep the intake air temperature in the ECU's "safe zone", allowing it to maximize all the modifications you have on your car. 

 

DYNO PROVEN

We tested our N54-powered 135i with the following performance upgrades: 

-ARM 3" Catless Downpipes
-ARM N54 Charge Pipe w/TiAL bov

-ARM N54 Dual Cone Intake
-And of course the ARM 5" Stepped FMIC. 

In addition, we were using the infamous Burger Motorsports JB4 to turn up the boost and manage the tuning on our beloved N54. The results were impressive: a massive 408.8whp and 480.4wtq!



 

LOWER IAT's

How is that extra power made? The temperature of the charged air going into the engine, or IAT (Intake Air Temperature), is a key metric. This factor is essential because the cooler the temperature of the charged air, the more dense it becomes, and the increased density equals more power with the proper tuning. The higher the IAT is, the less power the car will make.

In an independent test, the OEM intercooler reached a very high, power-robbing temperature of 151 degrees Fahrenheit. The same car equipped with the ARM 5" Stepped intercooler was able to keep its power up with a very cool 106 degrees Fahrenheit. That's an impressive 45 degrees cooler than the OEM intercooler!



 

47% BIGGER THAN OEM

The ARM Motorsports 335i FMIC increases cooling efficiency and power on your N54 or N55 equipped 335i by using a 5" stepped core which maximizes intercooler size to almost 47% BIGGER than OEM.  This is achieved without the need for irreversible cutting or trimming to your bumper. It retains all the OEM crash bars and bumper pads as well. 



The ARM 5" intercooler is constructed of a bar and plate design and will allow for consistent performance. It reduces heat-soak and minimizes the chance of your engine reducing boost and timing due to high IAT's. 
 

FIRST OF ITS KIND

The ARM 5” FMIC is the first ever intercooler upgrade for the E90 335i engineered with CAD-designed CNC aluminum connectors for you to utilize either the OEM intercooler hoses or the  ARM FMIC Hose Upgrade. Opting to utilize the OEM connectors will make for a faster installation. While upgrading your 335i to the massive ARM 3" intercooler hoses, you will be giving your 335i maximum airflow by removing any restriction the OEM connections may have on the charged air.

CUSTOMER CARS

  

IN THE BOX

• ARM 5" FMIC
• Mounting Hardware

  

FITMENT GUIDE

Make	Chassis	Model	Engine
BMW	E82	135i	N54 3.0L
BMW	E82	135i	N55 3.0L
BMW	E90	335i	N54 3.0L
BMW	E90	335i	N55 3.0L
BMW	E90	335xi	N54 3.0L
BMW	E90	335xi	N55 3.0L
BMW	E92	335i	N54 3.0L
BMW	E92	335i	N55 3.0L
BMW	E92	335is	N54 3.0L
BMW	E92	335xi	N54 3.0L
BMW	E92	335xi	N55 3.0L
BMW	E93	335i	N54 3.0L
BMW	E93	335i	N55 3.0L
BMW	E93	335is	N54 3.0L

 

NOTE: This intercooler WILL FIT cars equipped with Dual Clutch Transmissions (DCT) 

 

ARM MOTORSPORTS LIFETIME WARRANTY

Every ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.

The items installed or applied to vehicles are intended strictly foroff-road use onlyandtrack vehicles. These modifications may not comply with emissions, safety, or environmental regulations required for public road use underEnvironmental Regulatory Agency (ERA)laws. It is the sole responsibility of the vehicle owner or operator to ensure adherence to all applicable local, state, and federal regulations. Use on public roads may result in legal penalties or vehicle impoundment. Always verify compliance with local authorities before installation.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

If you're unsure whether a part will fit your vehicle, feel free tocontact us herewith your inquiry. Our helpful sales team will reach out to confirm if it's the right match for you.

We offer a flat-rate shipping fee across thecontinental United States. This excludes Alaska, Hawaii, and U.S. territories. For international orders, additional shipping costs will apply. Please contact us for a quote if you are outside the continental U.S.

Also, feel free to also contact us at ColoradoN5X@Gmail.Com for any other questions.

Not all items are covered by warranty. Items including warranty, will clearly state that there is warranty within the product description. Most of these items will be a standard 1-year warranty against manufacture defects. You, the customer, will be responsible for shipping and handling. We will fix/replace that item with a product that is in working condition if you meet the warranty criteria. Please note that you will be allowed ONLY 1 claim within the year for that product. ColoradoN5X is not responsible for any damage caused during the installation of our products.