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108 reviews


mountune V2 High Flow Air Filter

As part of our ongoing product development, we are always striving to improve our products and our new updatedV2 High Flow Air Filter for selected Focus models 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.


  • OE-quality fit
  • Increased performance
  • Increased induction noise
  • Pre-oiled
  • Lifetime warranty
Customer Reviews
5.0 Based on 108 Reviews
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Filter Reviews:
    Darren B.
    United Kingdom United Kingdom
    First class

    Would highly recommend

    United Kingdom United Kingdom
    Mountune V2 High Flow Air Filter

    It’s awesome, gives the car a bit more sound and looks better aswell. Cant wait to purchase more stuff!

    William E.
    United Kingdom United Kingdom
    Mountune Air Filter

    Really pleased with my new air filter - can hear significantly more intake noise and it fits perfectly in my 2016 ST!

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