Audi A6 (C4) Air Filters - BM-Town specialist of Audi parts & accessories

Replace your standard paper air filter with any one of these cotton performance air filters below.

They help your engine breathe and run much better by helping pass through more cleaner air and they all come with a 1 million mile warranty so should last the lifetime of the car.

These cotton air filters are much better at keeping out the dirt and dust so will help keep your engine running at its maximum performance.

The cotton air filters are direct replacements so just remove your old air filter. Fit the new one back the same way. Job done.

K&N Performance Cotton Air Filters for the Audi A6/S6

Audi A6/S6 - 1.8 (petrol) - K&N air filter

Audi A6.S6 - 1.9 (diesel) - K&N air filter

Audi A6/S6 - 2.0 (petrol) - K&N air filter

Audi A6/S6 - 2.5 (diesel) - K&N air filter

Audi A6/S6 - 2.6 (petrol) - K&N air filter

Audi A6/S6 - 2.8 (petrol) - K&N air filter

Audi A6/S6 - 4.2 (petrol) - K&N air filter

(Click to Enlarge)

Jetex Performance Cotton Air Filters for the Audi A6/S6

£55

£55

£50

(Click to Enlarge)

Audi A6/S6 - 1.8 (petrol) - Jetex air filter

Audi A6/S6 - 1.9 (diesel) - Jetex air filter

Audi A6/S6 - 2.0 (petrol) - Jetex air filter

Audi A6/S6 - 2.5 (diesel) - Jetex air filter

Audi A6/S6 - 2.6 (petrol) - Jetex air filter

Audi A6/S6 - 2.8 (petrol) - Jetex air filter

Audi A6/S6 - 4.2 (petrol) - Jetex air filter

£40

£40

£43

BMC Performance Cotton Air Filters for the Audi A6 - S6

Each air filter is composed of layers of special cotton gauze soaked with low viscosity oil for better filtration efficiency without compromising air flow penetration.

The filter is covered with an epoxy coated alloy mesh to ensure protection from petrol fumes and oxidization due to air humidity.

BMC air filters give better performance to the engine, both in terms of power and torque without compromising reliability.

(Click to Enlarge)

BMC CDA Induction Kit for the Audi S4

Audi A6 - BMC air filter

Audi S6 - BMC air filters

£49

£49

The BMC Carbon Dynamic Airbox induction kit is made up of a carbon fibre airbox containing a unique filtering element.

The carbon fibre airbox acts as a heatshield to keep the heat out so that the induction kit performs at its highest peak at all times.

The kit also contains a flexible aluminium tube, which you direct to a frontal air intake on your car to enable constant air flow through the induction kit, into the engine.

Fresh air is channeled in to the engine through the filter and air flow deflector with minimum loss of power. By increasing the airflow at a speed and capacity greater than your standard airbox, the engine performance and torque are increased.

The induction kit simply replaces your standard air box so the kit is very easy to fit and comes complete with all fittings needed.