Performance Air Filter for Mercedes C-Class, E-Class, GLC & GLK (2008-2019)

High-Flow Filtration for Mercedes-Benz M270 & M274 Turbo Engines

Who It’s For: Engineered for Mercedes owners running the M271 and M274 turbocharged powerplants who are tired of the stock sluggishness and delayed turbo spool.

The Symptom: The factory intake system on your Mercedes is designed primarily for sound suppression (NVH) rather than efficiency. It utilizes a thick, restrictive paper element that creates significant air resistance as the turbocharger tries to pull a vacuum. This results in a noticeable "throttle lag" when you’re trying to merge into traffic or execute a quick lane change, as the engine struggles to overcome the pressure drop across the OEM filter media.

The Engineering Fix: By swapping the dense paper for a multi-layered cotton gauze treated with low-viscosity oil, we significantly reduce the resistance in the intake tract. This filter uses a "Full Moulding" process to ensure a perfect seal within the airbox, preventing "dirty air" bypass. The fluid dynamics are improved by allowing a higher volume of air to pass through the 7-micron mesh, maintaining higher air density and allowing the turbo to reach target boost pressures more rapidly.

Why Mechanics Choose This Kit

• Optimized Airflow Velocity: By reducing the pressure drop, the M274 turbocharger operates more efficiently, resulting in a more linear power delivery and improved torque in the lower RPM range.
• Precision Filtration: While OEM filters typically catch particles down to 10 microns, this system filters down to 7 microns, providing superior protection for the sensitive mass airflow sensor and internal engine components.
• Lifetime Durability: Unlike disposable paper filters that need frequent replacement, this epoxy-coated alloy mesh construction is washable and regenerable, making it the last filter this chassis will ever need.

Technical Specifications

Compatibility & OEM Reference

Fits the following vehicles (BMC fitment data):

• Infiniti Q50 (V37) 2.0 T (211 HP) | 2014-2019
• Infiniti Q60 II (V37) 2.0 T (211 HP) | 2016-2019
• Mercedes C-Class (W204/C204/S204) C 180 1.6 Blue Efficiency (156 HP) | 2012-2014
• Mercedes C-Class (W204/C204/S204) C 180 K 1.6 Blue Efficiency (156 HP) | 2008-2009
• Mercedes E-Class (A207/C207) E 200 (184 HP) | 2013-2016
• Mercedes E-Class (A207/C207) E 250 (211 HP) | 2013-2016
• Mercedes E-Class (W212/S212) E 180 (156 HP) | 2013-2015
• Mercedes E-Class (W212/S212) E 200 (184 HP) | 2013-2016
• Mercedes E-Class (W212/S212) E 250 (211 HP) | 2013-2016
• Mercedes GLC / GLC Coupe (X253/C253) GLC 350 e Plug-In Hybrid (211 HP) | 2015-2019
• Mercedes GLC / GLC Coupe (X253/C253) GLC 350 e Plug-In Hybrid (320 HP) | 2015-2019
• Mercedes GLK (X204) GLK 200 (184 HP) | 2013-2015
• Mercedes GLK (X204) GLK 250 (211 HP) | 2013-2015

OEM Cross Reference (BMC): MERCEDES-BENZ 16546HG00B, 2740940004, A2740940004

The Performance Promise

Buy with confidence. This is a direct-fit replacement for your factory airbox, ensuring no check engine lights and no modifications required for installation. Backed by real automotive experts and fast shipping.

Common Questions

Which Mercedes models does it fit?
BMC lists the C-Class W204 C 180 1.6, E-Class W212 / C207 / A207 E 180-E 250 (2013-2016), GLK 200 / 250 (2013-2015) and GLC 350 e (2015-2019).

Is it a direct fit?
Yes. It replaces the factory element in the stock airbox with no modifications.

Can I clean and reuse it?
Yes. Wash and re-oil it with a BMC regeneration kit.

How fine is the filtration?
The multi-layer oiled cotton traps particles down to 7 microns.

What will I notice after installing it?
Sharper throttle response and a stronger intake sound.