• Performance Air Filter Panel for Mercedes SLK and Volvo
  • Performance Air Filter Panel for Mercedes SLK and Volvo
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Performance Air Filter for Mercedes Benz SLK-Class (1996-2004) 2.0L 2.3L

$78.00
$78.00
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Unleash Your Engine: BMC High Performance Replacement Air Filter

Is your engine gasping for air?

Imagine hitting the throttle on your Ford Focus ST or Volvo T5 and feeling an immediate, crisp response, accompanied by that legendary 5-cylinder growl singing a little clearer. Or picture your Mercedes SLK Kompressor pulling harder through the rev range as the supercharger breathes freely.

Your factory paper filter is a choke point. It sacrifices performance for low cost, trapping your engine's potential. The BMC High Performance Replacement Air Filter is the key to unlocking the true character of your vehicle. Designed for the enthusiast who demands durability, protection, and power, this filter transforms the way your car breathes without requiring mechanical modifications.

Why Your Engine Needs the BMC Upgrade

BMC Air Filters are not just replacements; they are evolutions. Born from race-track technology, these filters offer a superior balance of airflow and filtration that standard paper elements simply cannot match.

  • Maximize Airflow & Performance: By replacing the restrictive OEM paper filter, you allow a greater volume of air into the combustion chamber. This leads to better throttle response and improved power output.
  • Superior Engine Protection: Despite the increased airflow, protection is never compromised. BMC filters capture impurities as small as 7 microns, whereas standard OEM filters typically only stop particles down to 10 microns.
  • Buy It Once, Use It Forever: Unlike paper filters that end up in the trash every service interval, BMC filters are washable and regenerable. Maintain it with a BMC cleaning kit, and this filter will last the life of your vehicle.
  • Seamless Fitment: This is a direct "drop-in" replacement. It fits perfectly inside your original airbox, maintaining the factory look while delivering aftermarket performance.

Technical Engineering: The "Full Moulding" Difference

Quality is in the details. BMC utilizes a unique "Full Moulding" system, creating the filter's characteristic red rubber frame from a single mold with no welded joints. This eliminates weak points and prevents breakage under stress.

The filtration media consists of a multi-layered cotton gauze soaked in low-viscosity oil, sandwiched between an epoxy-coated alloy mesh. This ensures the filter material stays rigid and is impervious to petrol fumes and oxidation from air humidity.

Designed for Legends: Compatibility

This filter is engineered for some of the most iconic engines in the last two decades, specifically the characterful 2.5L Turbo 5-cylinders and robust Mercedes Kompressor units.

Primary Applications Include:

  • Ford Performance: Focus II ST 2.5 (The 5-Cylinder Icon), Kuga I 2.5T, Mondeo IV 2.5T, S-Max 2.5T.
  • Volvo T5 & Diesel: C30, C70 II, S40 II, S60 II, S80 II, V40 II, V50, V70 II, XC60 (Focusing on 2.0, 2.4, and 2.5 T5 engines).
  • Mercedes-Benz Roadsters: SLK (R170) 200, 200 Kompressor, 230 Kompressor (1996-2004).

Experience the Difference Today

Don't let a budget paper filter strangle your engine's performance. Upgrade to the air filter chosen by top racing teams and enthusiasts worldwide.

Ready to let your engine breathe? Get your BMC High Performance Air Filter today.

Fitment

Make

Mercedes Benz

Engine Size
  • 2.0L
  • 2.3L

Year
  • 1996
  • 1997
  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003
  • 2004

Installation & Tools

The Wrench Time

  • Estimated Time: 20-30 Minutes
  • Difficulty: 2/10 - Beginner-friendly project, but requires caution with brittle R170 plastic and rubber hardware.

Tools You Will Need

  • 10mm wrench or socket (for battery terminal)
  • T25 Torx driver (for airbox housing screws)
  • Flathead screwdriver or trim panel popper (to ease release clips)
  • Clean microfiber towel (for cleaning debris from the lower airbox)
  • Silicone spray lubricant (optional, for lubricating dry rubber mounting grommets)
Mechanic’s Pro Tip (The "Gotcha"):
The plastic airbox and intake ducting on the R170 chassis have endured decades of underhood heat cycling. Do not force or yank the airbox lid or front duct clips, as the aged plastic lugs will snap instantly. Furthermore, ensure the perimeter urethane bead of the new filter sits 100% flush in the lower housing channel before tightening. A pinched seal will allow unmetered, unfiltered dirty air to bypass directly into the fragile hot-film Mass Air Flow (MAF) sensor, triggering fuel trim fault codes (P0170/P0173).

Phase 1: Removing the Factory Part

  1. Disconnect the Battery: On your 1996-2004 Mercedes Benz SLK-Class, always start by disconnecting the negative battery terminal using a 10mm wrench to reset short-term fuel trim adaptations and protect vehicle electronics.
  2. Disconnect the Front Air Intake Ducts: Unclip the flexible intake snorkels from the front radiator core support brackets using your hands or gently easing the retaining tabs with a trim panel popper.
  3. Unfasten the Airbox Housing: Locate the perimeter fasteners securing the upper airbox cover on your 1996-2004 Mercedes Benz SLK-Class. Use a T25 Torx driver to remove the factory retaining screws (or release the spring-steel tension clips depending on your specific engine variant). Keep hardware organized.
  4. Protect the MAF Sensor Connection: If working on an engine-cover-integrated airbox, carefully unseat the rear retaining collar around the Mass Air Flow (MAF) sensor elbow. Do not pry against the delicate MAF sensor electrical harness or housing.
  5. Extract the Factory Filter: Lift the upper lid free and remove the old factory panel air filter. Use a clean microfiber towel (and a vacuum if needed) to thoroughly wipe out any accumulated leaves, road grit, and debris from the floor of the lower airbox tray.

Phase 2: Installing the Performance Air Filter Panel

  1. Inspect and Orient the Filter: Compare the new Performance Air Filter Panel to the factory unit to verify dimensions. Ensure the sealing gasket perimeter matches the inner channel profile of your 1996-2004 Mercedes Benz SLK-Class air housing.
  2. Seat the Performance Filter: Firmly press the performance filter down into the lower airbox recess. Run your fingers along the entire perimeter bead to confirm no edges are rolled or pinched under the seating lip.
  3. Reinstall the Airbox Cover: Lower the upper airbox housing back into position over the filter. Hand-thread all fasteners first, then snug them down evenly in a criss-cross pattern using your T25 Torx driver. Do not overtighten, as the threads bite directly into aged plastic boss fittings.
  4. Reattach Intake Ducting: Re-align the intake snorkels to the front radiator crossmember and push until you hear the factory retention clips firmly snap back into place. Apply a light dab of silicone lubricant to rubber grommets if they are stiff.
  5. Reconnect the Battery: Secure the negative terminal cable to the battery post using your 10mm wrench.
  6. ECU Idle Adaptation Protocol: Insert the key and turn the ignition to Position II (ON, do not start) for 30 seconds to let the ME-SFI engine control unit register throttle baseline parameters. Turn the key to crank the engine, and do not touch the gas pedal for 20 to 30 seconds while the ECU trims smooth idle airflow with the increased CFM from your new performance filter.

Disclaimer: This is a general guide provided for the 1996-2004 Mercedes Benz SLK-Class. Always refer to your factory service manual for exact torque specifications and safety procedures.

Warranty

All products are backed by our Limited Lifetime Warranty. We stand by our quality. [See terms]
Performance Air Filter for Mercedes Benz SLK-Class (1996-2004) 2.0L 2.3L

$78.00