Performance Air Filter for Mercedes-AMG GT C190 / R190 4.0 V8 (2014-2026)

High-Flow BMC Drop-In Air Filter for Mercedes Benz AMG GT (C190 / R190)

What it Does: The BMC performance air filter replaces the restrictive factory paper filter on the Mercedes Benz AMG GT to reduce intake pressure drop and improve throttle response.

The Stock Mercedes Benz AMG GT Intake Restriction

Factory cellulose paper air filters are engineered around low production costs rather than laminar airflow dynamics. Under elevated boost levels, the dense paper media inside the M178 twin-turbo intake system creates parasitic pumping losses and accelerates airflow starvation. Furthermore, standard paper elements degrade rapidly when exposed to humidity and fine road particulate, leading to progressive airflow degradation and premature turbocharger spool lag.

The Engineering Solution

BMC engineered this drop-in replacement utilizing multi-layered oiled cotton gauze encased in an epoxy-coated alloy mesh. This configuration provides filtration down to 7 microns while substantially increasing volumetric airflow into the twin-turbocharged system. The frame is manufactured using a specialized one-piece "Full Moulding" process with high-grade polyurethane, eliminating weak glued joints that can fail under thermal cycling.

The filter drops directly into the OEM C190 and R190 airboxes without altering factory intake ducting or sensor scaling.

Technical Specifications

Compatibility & OEM Reference

Fits the following vehicles (BMC fitment data):

• Mercedes GT (C190,R190) AMG GT 4.0 V8 [2 Filters Required] (462 HP) | 2014-2016
• Mercedes GT (C190,R190) AMG GT 4.0 V8 [2 Filters Required] (476 HP) | 2017+
• Mercedes GT (C190,R190) AMG GT 4.0 V8 Black Series [2 Filters Required] (730 HP) | 2020+
• Mercedes GT (C190,R190) AMG GT 4.0 V8 C [2 Filters Required] (557 HP) | 2017+
• Mercedes GT (C190,R190) AMG GT 4.0 V8 C Edition 50 [2 Filters Required] (557 HP) | 2017+
• Mercedes GT (C190,R190) AMG GT 4.0 V8 C Roadster [2 Filters Required] (557 HP) | 2017+
• Mercedes GT (C190,R190) AMG GT 4.0 V8 R [2 Filters Required] (585 HP) | 2017+
• Mercedes GT (C190,R190) AMG GT 4.0 V8 Roadster [2 Filters Required] (476 HP) | 2017+
• Mercedes GT (C190,R190) AMG GT 4.0 V8 S [2 Filters Required] (510 HP) | 2014-2016
• Mercedes GT (C190,R190) AMG GT 4.0 V8 S [2 Filters Required] (522 HP) | 2017+

BMC marks these applications as [2 Filters Required]; each package contains 1 filter, so order 2.

OEM Cross Reference (BMC): MERCEDES-BENZ 1780940004, MERCEDES-BENZ A1780940004

Frequently Asked Questions & Fitment Warnings

Does this fit the C190 / R190 AMG GT?

Yes, this is a direct fit for the Mercedes Benz AMG GT equipped with the M178 engine. BMC marks every AMG GT application as 2 filters required; each package contains 1 filter, so order 2.

Does this filter require an ECU tune or cause a Check Engine Light?

No, this drop-in replacement operates strictly within factory mass airflow sensor tolerances, requiring zero software calibration and causing no CEL warnings.

The Mercedes Benz Precision Standard

Engineered to Euro performance standards, this filter delivers factory-level seal integrity and zero check-engine light reliability while matching the strict thermal demands of the AMG bi-turbo V8 platform.