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ARM Motorsports N55 Air Intake System - BMW 235i / 335i / 435i / M2 (F2x/F3x)
Lease for as low as $/week
HIGHLIGHTS
• Faster Turbo Spool
• Increased Turbo Sound
PROFILE
The ARM N55 Intake increases airflow to your N55 turbo by expanding and streamlining piping from the air filter to the turbo inlet. The ARM N55 Intake comes complete with our heat shield which creates a strong seal with your hood to separate the hot air around the engine, from the cool air being pulled in by the OEM air snorkel. The ARM N55 Intake utilizes a dry multimedia inverted filter to clean the air passing into the turbo.
CONSTRUCTION
The ARM N55 Intake utilizes precision CNC machined fittings for the MAF sensor and vacuum line for easy reinstallation of these OEM components.
The ARM N55 Intake runner tube measures an oversized 3.5" at the air filter which then reduces down slightly to 3.3" to connect to the OEM N55 turbo inlet, or any aftermarket turbo inlet. The intake runner tube also incorporates a mounting bracket which is secured with the included mount to reduce vibrations commonly found with non-secured N55 intake kits. 
The ARM N55 Intake includes a heat shield to maximize the amount of cool air being pulled in by the intake from the OEM intake snorkel. The OEM intake snorkel directs cool air from outside the engine bay to the inside of the engine bay behind the driver side headlight where the ARM N55 Intake air filter is positioned.
The heat shield included in the ARM N55 Intake maximizes the amount of that cool air being drawn in by separating it from the hot air generated by the engine. The heat shield measures 1.6mm thick and has 3 mounting points that secure it into place. It also includes thick rubber weather stripping which is used to line the top and sides of the heat shield to prevent the hot air from passing through.
The ARM N55 Intake has a total filter surface area of 186 cubic inches with its inverted filter design. Making it capable of supporting even the most demanding big-turbo builds. If you're starting off with a stock turbo, but plan to upgrade your turbo in the future you can rest easy knowing that the ARM N55 Intake can grow with your build!
ENHANCE THE SOUND OF YOUR N55
IN THE BOX
• ARM Multimedia Dry Air Filter
• ARM Heat Shield
• ARM Mounting Hardware
FITMENT GUIDE
| Make | Model | Submodel | Engine |
|---|---|---|---|
| BMW | F20 | M135i | N55 3.0L |
| BMW | F20 | M135i xDrive | N55 3.0L |
| BMW | F21 | M135i | N55 3.0L |
| BMW | F21 | M135i xDrive | N55 3.0L |
| BMW | F22 | M235i | N55 3.0L |
| BMW | F23 | M235i | N55 3.0L |
| BMW | F30 | 335i | N55 3.0L |
| BMW | F30 | 335i xDrive | N55 3.0L |
| BMW | F31 | 335i | N55 3.0L |
| BWM | F31 | 335i xDrive | N55 3.0L |
| BMW | F32 | 435i | N55 3.0L |
| BMW | F32 | 435i xDrive | N55 3.0L |
| BMW | F32 | 435i Gran Coupe | N55 3.0L |
| BMW | F33 | 435i | N55 3.0L |
| BMW | F33 | 435i xDrive | N55 3.0L |
| BMW | F34 | 335i | N55 3.0L |
| BMW | F34 | 335i xDrive | N55 3.0L |
| BMW | F34 | 335i Gran Coupe | N55 3.0L |
| BMW | F36 | 435i | N55 3.0L |
| BMW | F36 | 435i xDrive | N55 3.0L |
| BMW | F36 | 435i Gran Coupe | N55 3.0L |
| BMW | F87 | M2 | N55 3.0L |
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.