High Flow Air Filters for Mercedes Benz AMG GT GTs GTR (2015-2021) 4.0L

High-Flow Reusable Air Filter Set for 2015-2021 Mercedes Benz AMG GT (C190)

What it Does: The high-flow replacement air filter set replaces restrictive paper media in the 2015-2021 AMG GT to lower intake depression, maximize volumetric efficiency, and optimize airflow to the twin turbochargers.

The Stock Mercedes Benz AMG GT Airflow Limitation

Factory cellulose paper filter elements in the M178 airboxes exhibit dense surface loading that rapidly increases differential pressure across the intake tract. As particulate matter accumulates on conventional paper pleats, airflow velocity degrades, forcing the twin turbochargers in the "hot-inside V" configuration to work harder to achieve target boost pressure. This extra compressor work generates parasitic pumping losses and elevates intake charge temperatures within the tightly packaged engine bay of the C190 chassis.

The Engineering Solution

This upgraded filter set incorporates low-restriction, multi-layer synthetic pleated media engineered to drop intake restriction while maintaining strict particulate filtration efficiency. The reinforced pleating geometry expands effective surface area, promoting laminar flow entering the turbo inlet tracts and resisting media deformation under high vacuum. Designed as a direct drop-in replacement, this washable and reusable filter pair installs cleanly into OEM or compatible aftermarket induction housings without modification or airflow metering disruption.

What's Included

• 1x High-Flow Replacement Air Filter Set (Pair)

Technical Specifications

Compatibility

• 2015-2021 Mercedes Benz AMG GT (M178 4.0L Biturbo V8)
• 2015-2021 Mercedes Benz AMG GT S (M178 4.0L Biturbo V8)
• 2017-2021 Mercedes Benz AMG GT R (M178 4.0L Biturbo V8)

Frequently Asked Questions & Fitment Warnings

Does this fit the C190 AMG GT?

Yes, this is a direct fit for the 2015-2021 Mercedes Benz AMG GT equipped with the M178 engine. Note: This SKU contains the replacement filter pair only and is distinct from the complete AMG GT M178 cold air induction kit. Verify you have the M178 engine before ordering.

Is an ECU tune required after installing this filter set?

No, this direct-fit filter replacement operates within factory air-fuel metering tolerances and does not require ECM calibration or cause diagnostic trouble codes.

The Mercedes Benz Precision Standard

Manufactured to meet exacting European engineering demands, this filter kit maintains clean laminar airflow across factory sensor arrays to ensure crisp throttle response with zero check engine lights.