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ARM

ARM 7.5ā€ Race Intercooler || N54

ARM 7.5ā€ Race Intercooler || N54

Regular price $681.00 USD
Regular price Sale price $681.00 USD
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FMIC Color
FMIC Hose Upgrade
Arm Stencil

HIGHLIGHTS

ā€¢ Gain up to 42whp/39wtq
ā€¢Ā 1,155 Cubic Inches
ā€¢ 270% Bigger Than Stock
ā€¢Ā ULTRA-Sense Fin Pack
ā€¢ Includes Lower Charge Pipe Upgrade
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PROFILE

AtĀ 1,155 cubic inchesĀ and capable of supporting overĀ 1,000whpĀ the ARM Motorsports 1K FMIC is the ultimate intercooler upgrade for your E-Series BMW. The ARM 1K FMIC is designed to work with upgraded twin turbo and big single turbo builds.

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CONSTRUCTIONĀ 

The foundation of the ARM 1K FMIC is it's massive core with a volume of 1,155cu in.Ā Measuring in atĀ 20"x11"x7.5"Ā it isĀ 270% biggerĀ than the stock intercooler and one of the largest FMIC's available for the E-Series BMW.

Size does matter, but it's not the whole story. Which is why the ARM 1K FMIC utilizes an ultra-dense fin pack ofĀ 20 fins per inchĀ to maximize the volume of it's huge core.

Combine the over-sized core with the ultra-dense fin packs of the 1K FMIC and you have one of the best performing intercoolers available for the E-Series BMW.Ā  Below is a datalog fromĀ our project 335xiĀ equipped with upgraded turbos, supporting modifications, and our ARM 1K FMIC.Ā  During 3rd gear datalogs we were seeingĀ only 5 degree increases in IAT'sĀ from the beginning of the run to the end, the starting IAT being 59 degrees Fahrenheit, and still an icy cool 64 degrees at the finish.

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The ARM 1K FMIC end-tanks are designed with smooth transitions and geometry to improve airflow and maximize power. The end-tanks feature 3" inlet and outlet ports with fluid transitions from the turbos and to the charge pipe to minimize turbulence.Ā  The ARMĀ 1K FMIC features a cast fin integrated into the inlet portĀ to distribute the charge air more uniformly over the intercooler core.Ā  This fin directs charge air upward in the end tank to fill the stepped portion of the FMIC core more completely to more effectively cool the charge air.Ā Ā 

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IN THE BOX

ā€¢ ARMĀ 1K FMIC
ā€¢ Lower Charge Pipe Upgrade
ā€¢ Clamps
ā€¢ Mounting Hardware

FITMENT GUIDE

To Install the ARM 1K FMIC kit properly a 3" Charge Pipe is required.

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