Simons catback sports exhaust for Audi A4 B6 Quattro 1.8T. The system fits models from 2001-2004 and is installed as the rear section of the exhaust.
The exhaust is made from stainless steel with 2 x 50.8 millimetre pipework to the two rear silencers. The duplex layout with 100 millimetre tailpipes on each side gives the Audi A4 B6 Quattro a more distinctive and symmetrical rear-end look, which suits both Sedan and Avant well.
The sound becomes fuller and sportier than standard, while still being suitable for normal road use. On the 1.8T engine, the system gives a deeper turbo-engine sound with more character under acceleration, without the exhaust becoming unnecessarily sharp. The larger and more open pipework can also help improve flow and reduce back pressure compared to a standard exhaust system.
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: 2 x 50.8 millimetres
Tailpipes: Duplex 100 millimetres + 100 millimetres
Drivetrain: Quattro / all-wheel drive
Installation: Rear section
EC type: E44H2
Fits:
Audi A4 B6 Quattro Sedan 1.8T 2001-2004
Audi A4 B6 Quattro Avant 1.8T 2001-2004
Only fits Quattro models. Does not fit 2WD / front-wheel drive.
