Mountune High Flow Air Filter - Ford Focus ST 2013-2018 / RS 2016-2018 (+Multiple Ford Fitments)
Mountune High Flow Air Filter - Ford Focus ST 2013-2018 / RS 2016-2018 (+Multiple Ford Fitments)
Mountune High Flow Air Filter - Ford Focus ST 2013-2018 / RS 2016-2018 (+Multiple Ford Fitments)
Mountune High Flow Air Filter - Ford Focus ST 2013-2018 / RS 2016-2018 (+Multiple Ford Fitments)
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Mountune High Flow Air Filter - Ford Focus ST 2013-2018 / RS 2016-2018 (+Multiple Ford Fitments)

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$89.00
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MTN2363-AF-AA
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Mountune High Flow Air Filter - Ford Focus ST 2013-2018 / RS 2016-2018 (+Multiple Ford Fitments)

NEW ! UPDATED V2 DESIGN

We are always striving to improve our products and our new updated V2 High Flow Air Filter for the Focus ST and RS includes several enhancements that substantially enhance air flow compared to the standard filter and even our previous version.

Improvements include a unique smooth radius in the primary inlet port providing an efficient transition for air flow along with a shorter inner filter cone to allow maximum air velocity and flow directly to the inlet port.

These updates coupled with double layer cotton gauze with deep pleats that creates a 10-15% increase in filtration surface area compared to other filters on the market. The oiled filter media is incapsulated in steel mesh that helps to maintain the perfect shape under the most extreme conditions. Each mountune filter is manufactured using a four step process resulting in a precision fit and virtually no seepage of rubber frame material into the filter media producing the maximum available filter area.

Please note for Focus RS, replacing the original air filter with a high flowing unit may cause a whistling type noise on some vehicles. Please see the Mountune Sound Suppression Chamber for more details.

Features: 
  • Improved Air Flow
  • Pre-oiled
  • Increased performance
  • Lifetime warranty
  • Made in USA

Applications:

  • Focus 2012-2018
  • Ford Escape 2012-2017
  • Focus ST 2013-2018
  • Focus RS 2016-2018

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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.

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