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335i 5" Intercooler FMIC

<h1>335i 5" Intercooler FMIC</h1>

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ARM Price $297.00

-Gain up to 25whp/27wtq
-100% Larger Than OEM
-30min Installation
-Fully Reversible
-No Cutting or Trimming Required

Availability: IN STOCK: Typically ships within 24hrs
Product Code: 335-FMIC







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A FMIC upgrade is one of the best modifications for the 335i/xi, 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 an ecu tune for example, you are increasing boost pressure and ultimately heat in the engine. When the ecu (tcm) detects too much heat it will actually pull timing and limit the amount of power it the engine can produce in order to avoid damage to the engine. What an intercooler upgrade does for your car is keep the intake air temperature in the ecu's "safe zone" allowing it to maximize all the modifications you have on your car.

We tested our N54 powered 335i with all of our performance upgrades:

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

-And of course our 5" Stepped FMIC.

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


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 so essential because the temperature of the air going to the engine can drastically alter the performance of the engine. 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!

ARM Motorsports 335i/xi FMIC increases cooling efficiency and power on your N54 or N55 equipped 335i/xi by using a 5" stepped core which maximizes intercooler size to almost 50% BIGGER than OEM, without the need for irreversible cutting or trimming to your bumper. It retains all the OEM crash bars and bumper pads as well.

The 5" stepped core 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.


The ARM 5” FMIC is the first ever intercooler upgrade for the E90/E92 335i that has been 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 and fully reversible install. While upgrading your 335i to the massive ARM 3in. intercooler hoses, you will be giving your 335i maximum airflow by removing any restriction the OEM connections may have on the charged air.

  • Gain up to 25whp/27wtq
  • Increased Cooling Efficiency
  • Reliable Performance
  • Direct Fit
  • Fast and Easy Install
  • Mounting Hardware

2007 335i/xi Sedan/Coupe/Convt.
2008 335i/xi Sedan/Coupe/Convt. 135i Coupe/Convt.
2009 335i/xi Sedan/Coupe/Convt. 135i Coupe/Convt.
2010 335i/xi Sedan/Coupe/Convt. 135i Coupe/Convt.
2011 335i/xi/is Sedan/Coupe/Convt. 135i Coupe/Convt./ 1M
2012 335is Coupe/Convt. 135i Coupe/Convt.
335is Coupe

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


Average Rating: 5 of 5 Total Reviews: 59 Write a review »

  0 of 0 people found the following review helpful:
A "Must Have" for every N54! July 12, 2018
Reviewer: Allen Kingman from Virginia Beach, VA United States  
My expectations for this FMIC were modest, in part because the price was so low, but also because I've learned that manufacturers claims are often greatly exaggerated.  In this case, the claims are all accurate!  This inexpensive I.C. is superbly made, and the fitment is great.  It's an easy install to stock hoses.  As for performance, it's the best $300 you can spend.  I'd been running the JB4 on Map 1, with modest but nice performance gains.  After adding the ARM I.C., I turned the JB4 to auto-tune, and it was a totally different car -- it's almost scary fast now!  Don't hesitate, as you won't regret the purchase.

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  0 of 0 people found the following review helpful:
Installed on my 07 335i July 9, 2018
Reviewer: Edward Hernandez from Chino, CA United States  
Nice quality and fast shipping, very easy to install and uses factory hoses and clips. Time for some burn outs

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  0 of 0 people found the following review helpful:
Product performs as advertised- Great value! July 6, 2018
Reviewer: DougG-Ft Myers from Fort Myers, FL United States  
In my opinion, excellent value for the money. Jacob provided first tier suggestions pre-sales, and with Intercooler, catless downpipes, charge pipe, dual cone intake, and Tial BOV, car pulls strong from low end all the way up to red line (which comes quickly!). Turbo lag seems tg have been eliminated, and running Cobb Stage 2+ aggressive tune, have not gotten any CALs/error codes. The only hiccup in whole process, was product showing shipped on June 15th, but really didn't ship until about 5 days later (labels created, but boxes not handed off). Everything did show up in a timely manner, and my mechanic commented on the high quality of the intercooler, comparing it to ones he's seen for 3-4 times the price (and my mechanic builds race cars).

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  0 of 0 people found the following review helpful:
N54 Package Deal July 3, 2018
Reviewer: Marco Paredes from Mesa, AZ United States  
I ordered the N54 package deal. With the 5' intercooler, catless Dowepipes, charge pipe with tial bov and DCI kit. These products are absolutely AMAZING. Highest quality parts with great employee service. Jacob at ARM MS was great with all my questions and facilitating my order. Fast shipping and did I say great high quality parts. My 335i is like a whole new car with these performance parts and with their research and data I have unlocked the true potential of my 07 335i E90. Can't thank ARM Motorsports enough for existing.

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  0 of 0 people found the following review helpful:
5" intercooler for 335i July 2, 2018
Reviewer: preston from Jacksonville, FL United States  
Great product. Very easy to install.  Great price.  I saw a video on youtube by bmw fanatic and decided to by the arm intercooler.

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