The CDA filtering system is composed of a cylindrical carbon fibre airbox containing a washable filtering element. The choice of this composite material is due to the fact that carbon has low thermal conductivity allowing insulation from the engine heat to the aspirated air. Replacing the original airbox with the CDA, fresh air is channelled directly to the filter, thermally insulated inside the carbon airbox and then conveyed to the engine through an air flow deflector with minimum loss of power
The CDA filtration system is connected to a frontal air intake via a flexible aluminium tube. Thanks to the dynamic air intake you get a real supercharging system that conveys fresh air to the air box at a speed and capacity greater than that of traditional systems. The airflow entering the dynamic air intake is accelerated further thanks to the air flow deflector inside the carbon fibre airbox. Dynamic over-boosting, greater airflow, higher pressure and colder air are the elements which help to significantly increase the performance of the engine both in terms of power and torque
Compatibility
Audi
80 (89/8C, B3+B4) 2.2 Turbo S2 230 1993 > 1995 ABY
A4 (8D, B5) 1.8 / Quattro 125 1995 > 2000 ADR, APT, ARG, AVV
A4 (8D, B5) 1.8 T / Quattro 180 1997 > 2000 AJL
A4 (8D, B5) 2.5 TDI V6 / Quattro 150 1997 > 2000 AFB, AKN
A6 (4B/C5) 2.5 TDI V6 155 2001 > 2005 AYM
A6 (4B/C5) 2.5 TDI V6 163 2002 > 2005 BCZ, BDG, BFC
A6 (4B/C5) 2.5 TDI V6 / Quattro 150 1997 > 2005 AFB, AKN
A6 (4B/C5) 2.5 TDI V6 / Quattro 180 2000 > 2005 AKE, BAU, BDH, BND
BMW
X 5 (E53) 30 i 222 2000 > 2006 M54B30
X 5 (E53) 30 i 231 2000 > 2006 M54B30
Volvo
S 40 I 2.0 T4 200 2004 B 4194 T5
S 40 I 2.0 T 160 1997 > 2000 B 4204 T
S 40 I 2.0 T 165 2000 > 2001 B 4204 T3
