APR Catback Exhaust - 3.0T Audi S4 And S5 B9 GLI Rear Height Range: +20mm to

Rear Height Range: +20mm to -42mm (May Vary Depending on Chassis)

The front and expansive air inlet captures outside high-pressure airflow and acts as a ram air design

textured matte black polymer

Laser cut heatshield helps protects from warm air

APR Catback Exhaust - 3.0T Audi S4 And S5 B9 GLI Rear Height Range: +20mm toIntroducing the APR Catback Exhaust System for the Audi B9 S4 and S5 The APR Catback Exhaust System for the Audi B9 S4 and S5 is a complete, high performance exhaust solution that runs the entire length of the vehicle from the catalyst back. Inspired by the larger centre pipe design of the higher output RS4 and RS5 models, this system is engineered to boost performance, elevate sound, and enhance aesthetics with customizable exhaust tips that are sure