Black Coated Cold Air Intake for Mercedes Benz C300 (2008-2012) 3.5L V6 Engines

Stop settling for the muted, sluggish response of your factory M272 engine and let that 3.5L V6 finally breathe.

High-Flow Performance Cold Air Intake for 2008-2012 Mercedes Benz C300 C350 (3.5L V6)

The W204 Mercedes chassis is a masterpiece of engineering, but the factory intake system was designed for the "average" commuter who prioritizes total silence over performance. The stock setup features a heavy, restrictive plastic air box and baffled tubing that creates turbulence and kills throttle response. If you've ever felt that slight "hesitation" when merging onto the highway, you're feeling the engine struggle against its own restrictive intake tract.

Our Black Coated Intake System replaces the entire factory assembly with smooth-bore T304 aluminum piping. By deleting the restrictive factory baffles and the heat-soak prone plastic box, we provide a direct, high-velocity path for air to reach the throttle body. You’ll notice the difference immediately—not just in the 10% bump in power, but in the aggressive induction growl that the M272 engine usually keeps hidden.

Technical Specifications

Why You Need This Upgrade

• Instant Throttle Response: Eliminates the "dead pedal" feeling by replacing the restrictive factory baffles with a high-velocity intake path.
• Enhanced Induction Sound: Transforms the quiet V6 into a sophisticated, deep-toned machine under heavy acceleration without being obnoxious at cruising speeds.
• Lifetime Efficiency: Includes a washable, reusable high-flow cone filter that only needs maintenance every 50,000 miles, outlasting dozens of paper factory filters.
• Heat Dissipation: The T304 aluminum construction and black coating help manage under-hood temperatures better than the bulky, heat-trapping stock plastic housing.

Installation & Usage

This is a true "Saturday morning" project that takes less than 60 minutes with basic hand tools (screwdrivers and a socket set). We recommend disconnecting the battery during the install; this forces the ECU to reset its fuel trims and "learn" the increased airflow immediately upon the first startup. No permanent modifications to your engine bay are required, ensuring your factory warranty remains intact.

Stop choking your V6 and give your C-Class the aggressive sound and power delivery it was meant to have.