Simons catback sports exhaust for Audi A4 B6 2WD 1.8T. The system fits models from 2001-2004 and is installed after the flex pipe as the rear section of the exhaust.
The exhaust is made from stainless steel with 63.5 millimetre pipework and a duplex layout with 100 millimetre tailpipes on each side. This gives the Audi A4 B6 a more distinctive and balanced rear-end look, which suits both Sedan and Avant well.
On the 1.8T engine, the system gives a fuller and sportier turbo-engine sound, without becoming a purely loud motorsport exhaust. The sound becomes more noticeable under acceleration, while the car can still be used comfortably for normal road use. The more open pipework can also help improve flow and reduce back pressure compared to the standard exhaust.
The system is E-marked and type-approved for road use according to European requirements, where the vehicle’s remaining setup and local regulations allow it.
Specifications:
Type: Catback sports exhaust
Material: Stainless steel
Pipe diameter: 63.5 millimetres / 2.5”
Tailpipes: Duplex 100 millimetres + 100 millimetres
Drivetrain: 2WD / front-wheel drive
Installation: After flex pipe / rear section
EC type: E44H2
Fits:
Audi A4 B6 Sedan 1.8T 2WD 2001-2004
Audi A4 B6 Avant 1.8T 2WD 2001-2004
Only fits 2WD models. Does not fit Quattro.
