ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021
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ARM Motorsports B58 Turbo Inlet - Various BMW / Toyota B58 Models 2016-2021

$167.00
B58IN
  Lease to own   Pay as low as   $/week

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HIGHLIGHTS

• 25% Larger Than OEM
• Increased Airflow
• 6-Layer Reinforced High-Temp Silicone

• CNC Machined Adapters



PROFILE

The ARM B58 Turbo Inlet improves airflow to the B58's turbo by increasing the diameter on the turbo inlet by a massive 25%.  Where the ARM B58 Turbo Inlet is greatly improved over the OEM inlets and many other aftermarket inlets is at the turbo snout connection.  The ARM B58 Inlet has an inside diameter of 2.5" at the connection to the turbo snout, compared to the OEM inlet which is only 2".  Also, by removing the sound mufflers, turbulent airflow is smoothed out, allowing it to enter the compressor turbine more uniformly.  The result is faster turbo spool, improved throttle response, and increased power and torque.  The ARM B58 Turbo Inlet comes complete with all of the hardware necessary to reconnect the OEM fittings.


CONSTRUCTION

The ARM B58 Turbo Inlet starts at the turbo with a CNC machined fitting which utilizes the OEM O-ring to seal, and C-clip to secure at the B58's turbo snout.  This is where the ARM B58 Inlet body connects to the turbo fitting.  The ARM B58 Inlet body is made of 6-layer reinforced high-temperature silicone, and it is constructed to allow for reinstallation of all the OEM fittings. 

The ARM B58 Inlet Body transitions to 3.75" ID where the included joining adapter can be used to connect either the OEM intake or the ARM B58 Intake which maintains a 3.75" diameter all the way to the air filter.



IN THE BOX

• ARM Turbo Inlet Body
• ARM Turbo Snout Adapter
• ARM Intake Adapter
• ARM PCV Adapter
• 5x Clamps


FITMENT GUIDE

The ARM B58 Turbo Inlet is for Gen 1 B58 engines only found in the vehicles below. 

Make Model Submodel Engine
BMW F22 M240i B58 
BMW F22 M240i xDrive B58 
BMW F23 M240i B58 
BMW F23 M240i xDrive B58 
BMW F30 340i B58 
BMW F30 340i xDrive B58 
BMW F32 440i B58 
BMW F32 440i xDrive B58 
BMW F33 440i B58 
BMW F33 440i xDrive B58 
BMW F34 340i xDrive B58 
BMW F36 440i B58 
BMW F36 440i xDrive B58 
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Due to the recent suspension of the De Minimis Tariff Policy, there may be tariffs applicable to your order if the item ships from outside of the United States. Any tariffs / import duties are strictly the responsibility of the consumer. Returns Policy

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

P65 WARNING: Cancer and Reproductive Harm

Find more information at www.P65Warnings.ca.gov.
Every ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.

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