- Description
- Reviews
- Shipping and Refund
5" INTERCOOLER FMIC
An ARM FMIC upgrade is one of the best modifications for your 135i 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 135i is keep the intake air temperature in the ECU's "safe zone", allowing it to maximize all the modifications you have on your car.
HIGHLIGHTS
- Gain up to 25whp/27wtq
- Increased Cooling Efficiency
- Reliable Performance
- Direct Fit
- Fast and Easy Install
7" INTERCOOLER FMIC
HIGHLIGHTS
- Gain up to 35whp/38wtq
- I89% Larger Than OEM
- 1hr Installation
- Ultra-Dense Fin Packs
WHAT IS IN THE BOX
- ARM 5"/7" FMIC
- Mounting Hardware
FITMENT
| 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 |
PROFILE
CONSTRUCTION
At the heart of the ARM 7” FMIC is the intercooler core with our all new ULTRA-Dense fin packs. With 18 fins per inch, the ARM 7” FMIC is at the top of its class for core density and cooling performance. Not surprisingly, it can cool the charged air of your 335i as efficiently as intercoolers larger than it, without the pressure loss associated with those larger intercooler upgrades. 
The ARM 7” FMIC measures 20 x 7 x 5.75 inches for a total of 805 cubic inches, almost DOUBLE the size of the OEM 335i intercooler and 180 cu in larger than our 5” FMIC. Combined with our Ultra-Dense fin packs, not only are you getting a substantially larger intercooler, but also one that utilizes its size efficiently for maximum cooling performance.
COOLING INTAKE AIR TEMPERATURES
While testing the 7" FMIC for it's ability to cool the charged air, we found that IAT's increased only three degrees during a 3rd gear datalog. Considering our baseline test with the OEM intercooler resulted in a performance-robbing IAT increase of sixty degrees, the ARM 7" FMIC has 95% better cooling performance than the OEM 335i intercooler.
FIRST OF ITS KIND
The ARM 7” FMIC is the first ever intercooler upgrade for the E90 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 3 in. intercooler hoses, you will be giving your 335i maximum airflow by removing any restriction the OEM connections may have on the charged air.
DYNO PROVEN
When testing the 7" FMIC on a Stage 2+ N54 335i we found it made an average of 10whp/10wtq over our 5" FMIC upgrade and 35whp/38wtq over the OEM intercooler!

Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.
5" INTERCOOLER FMIC
An ARM FMIC upgrade is one of the best modifications for your 135i 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 135i is keep the intake air temperature in the ECU's "safe zone", allowing it to maximize all the modifications you have on your car.
HIGHLIGHTS
- Gain up to 25whp/27wtq
- Increased Cooling Efficiency
- Reliable Performance
- Direct Fit
- Fast and Easy Install
7" INTERCOOLER FMIC
HIGHLIGHTS
- Gain up to 35whp/38wtq
- I89% Larger Than OEM
- 1hr Installation
- Ultra-Dense Fin Packs
WHAT IS IN THE BOX
- ARM 5"/7" FMIC
- Mounting Hardware
FITMENT
| 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 |
PROFILE
CONSTRUCTION
At the heart of the ARM 7” FMIC is the intercooler core with our all new ULTRA-Dense fin packs. With 18 fins per inch, the ARM 7” FMIC is at the top of its class for core density and cooling performance. Not surprisingly, it can cool the charged air of your 335i as efficiently as intercoolers larger than it, without the pressure loss associated with those larger intercooler upgrades. 
The ARM 7” FMIC measures 20 x 7 x 5.75 inches for a total of 805 cubic inches, almost DOUBLE the size of the OEM 335i intercooler and 180 cu in larger than our 5” FMIC. Combined with our Ultra-Dense fin packs, not only are you getting a substantially larger intercooler, but also one that utilizes its size efficiently for maximum cooling performance.
COOLING INTAKE AIR TEMPERATURES
While testing the 7" FMIC for it's ability to cool the charged air, we found that IAT's increased only three degrees during a 3rd gear datalog. Considering our baseline test with the OEM intercooler resulted in a performance-robbing IAT increase of sixty degrees, the ARM 7" FMIC has 95% better cooling performance than the OEM 335i intercooler.
FIRST OF ITS KIND
The ARM 7” FMIC is the first ever intercooler upgrade for the E90 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 3 in. intercooler hoses, you will be giving your 335i maximum airflow by removing any restriction the OEM connections may have on the charged air.
DYNO PROVEN
When testing the 7" FMIC on a Stage 2+ N54 335i we found it made an average of 10whp/10wtq over our 5" FMIC upgrade and 35whp/38wtq over the OEM intercooler!

Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.
Recently Viewed
Recommendation
$642.00
$722.00
BMW F Series N55 335i/ 435i/ M2 Downpipe Upgrade (4" EWG) - ARM Motorsports
$260.00
$300.00


















