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4″ Pipercross Air Intake System Upgrade for Mercedes A45 CLA45 GLA45 AMG


STAGE 2+ Induction Kit for AMG 45 range m133 engine. This Pipercross is a direct replacement panel air filters with a 4″ air inlet compared to the factory 2.5″. Let you car breath properly. Order Now.

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Machined in the United Kingdom with a huge 4″ inlet and a performance Pipercross filter there is no competition when it comes to air flow.

Upgrading the size of your factory 2.5″ inlet filter to this 4″ design, will drastically reduced the high pressure drop. A sure indicator that your stock intake filter is choking your 2.0L M133 turbocharged engine. Direct replacement for factory setup.

Product Description

  • A45 AMG Air Intake Kit
  • Manufactured In The UK
  • Will Fit All 45 AMG Platforms
  • Comes Complete With Pipercross Style Filter

The Package Comes with:

  • CNC machined Air box Adapter 4″ Inlet
  • Pipercross Filter
  • Fitting Kit
  • Fitting Instructions


  • Upto 20HP increase in just 15-20 minutes (PipeCross claims).
  • Uses factory ducting for cooler air charge and maximum power
  • Reduces turbo lag
  • Better and improved air flow
  • High-flow Pipercross Air Filter
  • No computer tuning needed


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