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Description
N55 Air Intake For BMW E8X 135i and E9X 335i, XiThe ARM N55 Intake is a complete induction solution for the N55 found in the E9X chassis! From the turbo to the air filter the entire system has be redesigned to improve airflow and turbo spool, resulting in more power and better throttle response for your N55 powered BMW. The ARM N55 Intake shortens the induction pathway from the OEM setup by 68%. By moving the air filter to behind the headlight area, the path of airflow from the high flow
The ARM N55 Intake is a complete induction solution for the N55 found in the E9X chassis! From the turbo to the air filter the entire system has be redesigned to improve airflow and turbo spool, resulting in more power and better throttle response for your N55 powered BMW. The ARM N55 Intake shortens the induction pathway from the OEM setup by 68%. By moving the air filter to behind the headlight area, the path of airflow from the high-flow performance filter to the turbo is greatly improved.
HIGHLIGHTS
- Gain up to 11whp
- Precision Machined Turbo Inlet
- Faster Turbo Spool
-
Increased Turbo Sound
To make this happen we completely redesigned the N55 turbo inlet. The ARM N55 Inlet inserts into the OEM turbo with factory-like precision. It then rapidly expands to 3" and this size is maintained throughout the rest of the intake all the way to the high-flow air filter. While the OEM N55 inlet reduces to 46mm before the turbo inlet, the ARM N55 Inlet measures in at 75mm, a 63% increase over OEM.
The ARM N55 Intake utilizes the largest possible air filter for the location behind the passenger side headlight. This air filter measures a full 124 cubic inches of filter surface area, in an oval design to allow it to fit in-between the headlight housing and coolant expansion tank.
At the center of the ARM N55 Intake is the primary intake runner pipe which has several important design features. Firstly, it is where the MAF sensor is relocated, utilizing a CNC machined MAF flange which provides a secure seal between the two components. Secondly, the ARM N55 Intake includes a PCV port on the intake tube to reconnect the PCV line. This allows for proper function of the OEM PCV system. Lastly, the ARM N55 Intake is designed with an open-ended bracket to keep the filter stable and secure during aggressive driving.
In order to relocate the filter to the front of the headlight we have included a MAF extension harness so there is no cutting or splicing of wires. This harness simply clips into the original harness near the back of the engine and extends all the way to the new position for the MAF sensor on the precision machined ARM N55 MAF housing on the intake pipe.
IN THE BOX
• ARM Intake Silicone Coupler
• ARM Intake Runner Pipe
• ARM High-Flow Air Filter
• ARM PCV Hose
• MAF Extension Harness
• Clamps
FITMENT GUIDE
| Make | Model | Submodel | Engine |
|---|---|---|---|
| BMW | E82 | 135i | N55 3.0L |
| BMW | E88 | 135i | N55 3.0L |
| BMW | E82 | 135is | N55 3.0L |
| BMW | E90 | 335i | N55 3.0L |
| BMW | E90 | 335xi | N55 3.0L |
| BMW | E92 | 335i | N55 3.0L |
| BMW | E92 | 335xi | N55 3.0L |
| BMW | E93 | 335i | N55 3.0L |
ARM MOTORSPORTS LIFETIME WARRANTY
This product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy