A4/S4/RS4 (B5)

Simota Carbon Fibre Aero-Form Induction Kits for the Audi A4 - S4 - RS4

Top of the range air intake system designed to give the maximum performance of any air intake system available on the market.

Made from high modulas carbon fibre which shields the air intake from the heat of the engine whilst allowing a ram effect of cooler, denser air from the outside, giving an increase in power and speed from the engine.

Full fitting kit and instructions supplied with every kit and can be fitted by anyone with no previous fitting experience.

(Click to Enlarge)

(Click to Enlarge)

Audi A4 - 1.6 (petrol) - Simota aero-form induction kit
 
Audi A4 - 1.8 (petrol: non turbo) - Simota aero-form induction kit
 
Audi S4 - Simota aero-form induction kit
 
Audi RS4 - Simota aero-form induction kit

Green Cotton Induction Kits for the Audi A4

All Green Cotton induction kits fit straight onto the car with no modifications needed, so are very easy to fit

Audi A4 - 1.6 (petrol) - Green Cotton induction kit
 
Audi A4 - 1.8 (petrol: non turbo) - Green Cotton induction kit
 
Audi A4 - 1.9 (diesel) - Green Cotton induction kit
 
Audi A4 - 2.5 (diesel) - Green Cotton induction kit

£80

£80

£79

£85

(Click to Enlarge)

(Click to Enlarge)

Green Cotton Dynatwist Induction Kits for the Audi A4

Each Dynatwist system is tailor made for each model and offers all the benefits of a sealed induction system.

 
Cold air tubing is supplied with each kit and should be positioned down at the front of the engine bay so that as much cool air is channeled into the sealed chamber. The top of the filter has a twist to it, helping spin the air into a vortex for improved flow through the filter for maximum performance.
 
The alloy shield protects the air inside from the heat of the engine so that as much cool air is delivered to the engine as possible.
 
All Green Cotton Dynatwist induction kits fit straight onto the car with no modifications needed, so are very easy to fit

(Click to Enlarge)

(Click to Enlarge)

Audi A4 - 1.6 (petrol) - Green Cotton Dynatwist induction kit
 
Audi A4 - 1.8 (petrol: non turbo) - Green Cotton Dynatwist induction kit
 
Audi A4 - 2.5 (diesel) - Green Cotton Dynatwist induction kit

(Click to Enlarge)

(Click to Enlarge)

Jetex Induction Kit for the Audi A4

Once fitted, the Jetex induction kit simplifies the route of the air intake system by removing all unnecessary bends and restrictions.
 
Free flowing air improves throttle response and engine performance.
 
Each kit is supplied with a high performance filter and all necessary fittings.
 

Audi A4 - 2.5 (diesel) - Jetex induction kit

£99

(Click to Enlarge)

(Click to Enlarge)

Simota Carbon Charger Induction Kits for the Audi A4

The Simota carbon charger induction system incorporates the alloy pipe design connected to a carbon fibre air box which houses the Simota high performance cotton air filter inside. This is then fed cold air by a further alloy pipe for maximum airflow and increased performance.
 
Once fitted you will feel the increase in power. Very easy to fit. Full fitting instructions supplied

Audi A4 - 1.8 - Simota carbon charger induction kit
 
Audi A4 - 1.8T - Simota carbon charger induction kit

£160

£160

(Click to Enlarge)

(Click to Enlarge)

Pipercross K-Jet Induction Kit for the Audi A4

Another first for Pipercross - the K-Jetronic system requires that the intricate metering head on the airbox is used to ensure the correct air/fuel ratio. By redesigning the lower section of the airbox, the metering head is retained and the car is able to make full benefit of the increased airflow and performance.
 
The induction kit will give a more noticeable increase in power and torque. After a very long period of time when there is a bit of dust build up they do not need to be replaced. They can simply be washed and reused..
 
They are a direct replacement for the original lower part of your airbox so they just bolt straight on. Fitting instructions also included so very easy to fit.

(Click to Enlarge)

(Click to Enlarge)

Audi A4 (1.6, 1.8, 1.8T, 1.9 TDi) - Pipercross K-Jet induction kit