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

  3 (E36) 320 i	HP 150	year 90 > 99	chassis E36
  3 (E36) 320 i	HP 150	year 95 > 99	chassis E36
  3 (E36) 323 i	HP 170	year 95 > 99	chassis E36
  3 (E36) 325 i	HP 192	year 90 > 95	chassis E36
  3 (E36) 328 i	HP 193	year 95 > 99	chassis E36
  3 (E36) M3 3.0 Cabrio	HP 286	year 94 > 00	chassis E36
  3 (E36) M3 3.0 Coupè	HP 286	year 92 > 95	chassis E36
  3 (E36) M3 3.0 Coupè	HP 295	year 1995	chassis E36
  3 (E36) M3 3.2	HP 321	year 95 > 00	chassis E36
  3 (E46) 316 i / Ci	HP 105	year 99 > 02	chassis E46
  3 (E46) 318 i / Ci	HP 118	year 98 > 01	chassis E46
  3 (E46) 320 i / Ci	HP 150	year 98 > 00	chassis E46
  3 (E46) 320 i / Ci	HP 170	year 00 > 05	chassis E46
  3 (E46) 323 i / Ci	HP 170	year 98 > 00	chassis E46
  3 (E46) 325 i / Ci / xi	HP 192	year 00 > 07	chassis E46
  3 (E46) 325 ti Compact	HP 192	year 01 > 04	chassis E46, E45
  3 (E46) 328 i / Ci	HP 193	year 98 > 00	chassis E46
  3 (E46) 330 i / Ci / xi	HP 232	year 00 > 07	chassis E46
  3 (E46) M3 3.2	HP 343	year 00 > 05	chassis E46
  3 Compact (E36) 323 ti	HP 170	year 97 > 00	chassis E36
  5 (E39) 520 i	HP 150	year 96 > 00	chassis E39
  5 (E39) 520 i	HP 170	year 00 > 04	chassis E39
  5 (E39) 523 i	HP 170	year 95 > 00	chassis E39
  5 (E39) 525 i	HP 192	year 00 > 04	chassis E39
  5 (E39) 528 i	HP 193	year 95 > 00	chassis E39
  5 (E39) 530 i	HP 232	year 00 > 04	chassis E39
  7 (E38) 728 i	HP 193	year 95 > 01	chassis E38
  X 3 (E83) 2.5 i	HP 192	year 04 > 06	chassis E83
  X 3 (E83) 3.0 i	HP 231	year 03 > 06	chassis E83
  Z 3 2.0	HP 150	year 99 > 03	chassis E36, E37
  Z 3 2.2	HP 170	year 00 > 03	chassis E36, E37
  Z 3 2.8	HP 192	year 96 > 00	chassis E36, E37
  Z 3 2.8 Coupè	HP 192	year 97 > 00	chassis E36, E37
  Z 3 3.0	HP 232	year 00 > 03	chassis E36, E37
  Z 3 M 3.2 (Coupè / Roadster)	HP 321	year 97 > 01	chassis E36, E37
  Z 3 M 3.2 (Coupè / Roadster)	HP 325	year 01 > 03	chassis E36, E37
  Z 4 (E85, E86) 2.2 i	HP 170	year 03 > 06	chassis E85
  Z 4 (E85, E86) 2.5 i	HP 192	year 02 > 06	chassis E85
  Z 4 (E85, E86) 3.0 i	HP 231	year 02 > 06	chassis E85

• BMW ALPINA B. BOVENSIEPEN

  B3 (E46) 3.3	HP 280	year 99 > 02	chassis E46
  B3 (E46) 3.3	HP 305	year 02 > 07	chassis E46/B3S
  ROADSTER S (Z4) 3.4 i	HP 300	year 03 > 05	chassis E85

• WIESMANN

  ROADSTER 3.0 24V	HP 231	year 03 >		engine code MF3
  ROADSTER 3.2	HP 343	year 03 >		engine code MF3