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Mercedes-Benz

High Flow Air Filter Set, M178
Purchase High Flow Air Filter Set, M178
  • SKU: 01-178-01371-9

    High Flow Air Filter Set, M178

  • $299.00 $299.00

  • Prop 65 warning
    Warning

    This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacturer Weistec
Street legal in all the US States Yes
Engine Family M178
UPC 810089560049
Shortened Add-on Product Name High Flow Air Filter
year make model trim engine
2020 Mercedes-Benz AMG GT S Coupe (C190) Twin Turbo 4L V8 (M178)
2019 Mercedes-Benz AMG GT S Coupe (C190) Twin Turbo 4L V8 (M178)
2018 Mercedes-Benz AMG GT S Coupe (C190) Twin Turbo 4L V8 (M178)
2017 Mercedes-Benz AMG GT S Coupe (C190) Twin Turbo 4L V8 (M178)
2016 Mercedes-Benz AMG GT S Coupe (C190) Twin Turbo 4L V8 (M178)
2015 Mercedes-Benz AMG GT S Coupe (C190) Twin Turbo 4L V8 (M178)
See more

Product Description



These Weistec filters are designed specifically for the AMG GT / GT S vehicles. The filters, while having better flow than the factory paper filters, are a thinner design which effectively increases the volume of the lower airbox, further improving response and flow of the M178 intakes. 

For maximum results, the combination of our Weistec ECU flash is recommended.

[ Worlds Fastest ] Weistec AMG GT-S Quarter Mile


Key Features:


  • Increased Power

  • Improved Response

  • Increased Flow Area

  • Optimized Airbox fitment over factory filter

  • Simple Installation

  • Amplifies the performance of your Weistec ECU Tune

  • Set of 2