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.

• AUDI

  A6 (4A/C4) 4.2 V8 S6 Plus	HP 326	year 96 > 97	chassis 4A	engine code AHK
  A8 (4D) 2.5 TDI V6 / Quattro	HP 150	year 97 > 00	chassis 4D	engine code AFB, AKN
  A8 (4D) 2.5 TDI V6 / Quattro	HP 180	year 00 > 02	chassis 4D	engine code AKE
  A8 (4D) 2.8 V6 / Quattro	HP 174	year 94 > 96	chassis 4D	engine code AAH
  A8 (4D) 2.8 V6 30V / Quattro	HP 193	year 96 > 02	chassis 4D	engine code ACK, ALG, AMX, APR, AQD
  A8 (4D) 3.3 TDI Quattro	HP 224	year 00 > 02	chassis 4D	engine code AKF
  A8 (4D) 3.7 V8 / Quattro	HP 230	year 95 > 98	chassis 4D	engine code AEW, AKJ
  A8 (4D) 3.7 V8 / Quattro	HP 260	year 98 > 02	chassis 4D	engine code AKC, AQG
  A8 (4D) 4.2 i V8 32V Quattro TipTronic	HP 238	year 99 > 00	chassis 4D	engine code ARU
  A8 (4D) 4.2 i V8 32V Quattro TipTronic	HP 245	year 94 > 96	chassis 4D	engine code AEM
  A8 (4D) 4.2 i V8 32V Quattro TipTronic	HP 299	year 94 > 98	chassis 4D	engine code ABZ, AKG
  A8 (4D) 4.2 i V8 32V Quattro TipTronic	HP 310	year 98 > 02	chassis 4D	engine code AQF, AUW, AUX
  A8 (4D) 4.2 S8	HP 340	year 96 > 99	chassis 4D	engine code AHC, AKH
  A8 (4D) 4.2 S8	HP 360	year 99 > 02	chassis 4DAYS, 4DBCS	engine code AQH, AVP