CAR FILTERS

The panel / cylindrical air filter is commonly referred to as "replacement air filter". It is installed in the vehicle's original airbox to replace the OEM air filter. It is made of highly performing materials that allow an increased air flow combined with a more efficient filtration, guaranteeing containment of all impurities from as small as 7 microns (compared to OEM's 10 microns).


Air flow chart for a sample BMC air filter against an OEM paper filter
Temperature 25C° - Humidity 25% - Pressure 1020mbar
Test ran with oem airbox, and the related air flow constrictions.
This chart has a pure illustrative purpose and does not refer to the present filter.

BMC air filters are produced using a "Full Moulding" system that enables the characteristic red filter to be realized from a single mould with no welded joints thus avoiding easy breakage. The rubber used in BMC air filtering systems has a long life, is very durable and has optimum adhesion characteristics to all shapes of airboxes.

BMC filters are made of a multi-layered cotton gauze soaked with low viscosity oil covered with an epoxy coated alloy mesh to ensure protection from petrol fumes and oxidization due to air humidity.

All BMC air filters are pre-oiled, and they can be washed and regenerated by using the appropriate BMC regeneration kit.

For any other info, please see the FAQ page.

• BMW

  1 (E81, E82, E87, E88) 118 d	HP 122	year 04 > 12	chassis E81, E87	engine code M47 D20
  1 (E81, E82, E87, E88) 120 d	HP 163	year 04 > 12	chassis E81, E87	engine code M47 D20
  3 (E46) 318 d / td	HP 115	year 01 > 05	chassis E46	engine code M47 D20
  3 (E46) 320 d	HP 136	year 98 > 01	chassis E46	engine code M47 D20
  3 (E46) 320 d / cd	HP 150	year 01 > 07	chassis E46	engine code M47 D20
  3 (E46) 320 td	HP 150	year 01 > 04	chassis E46	engine code M47 D20
  3 (E90, E91, E92, E93) 318 d	HP 122	year 05 > 07	chassis E90, E91	engine code M47 D20
  3 (E90, E91, E92, E93) 320 d	HP 163	year 05 > 07	chassis E90, E91	engine code M47 D20
  5 (E39) 520 d	HP 136	year 00 > 03	chassis E39	engine code M47 D20
  5 (E60, E61) 520 d	HP 150	year 05 > 07	chassis E60, E61	engine code M47 D20
  5 (E60, E61) 520 d	HP 163	year 05 > 07	chassis E60, E61	engine code M47 D20
  X 3 (E83) 2.0 d	HP 150	year 04 > 07	chassis E83	engine code M47 D20

• BMW ALPINA B. BOVENSIEPEN

  D3 (E90/E91/E92) 2.0 D

  HP 200

  year 05 > 08

  chassis E90/E91

  engine code M47 D20

• LAND ROVER

  FREELANDER I (L314) 2.0 TD4

  HP 112

  year 00 > 06

  engine code M47 D20

• ROVER

  ROVER 75 2.0 CDT	HP 116	year 99 > 05		engine code M47R
  ROVER 75 2.0 CDTi	HP 131	year 03 > 05		engine code 204D2