APR Rear Catback Exhaust System | B9 SQ5 8V A3 2.0L TDI I4 Whiteline Lower Rear Outer Control

Whiteline Lower Rear Outer Control Arm Bushing

Minimum flow of 750cc @ 3bar (43

Removes any downpipe restrictions for full available power

5″ and is made from a one piece reinforced high temperature silicone

APR Rear Catback Exhaust System | B9 SQ5 8V A3 2.0L TDI I4 Whiteline Lower Rear Outer ControlIntroducing the APR Rear Catback Exhaust System for the Audi B9 SQ5! The APR Rear Catback Exhaust System for your Audi B9 SQ5 introduces a deeper and more aggressive growl to your vehicles exhaust note. The system is a direct bolt on with your factory exhaust system or can be combined with the APR Midpipe Exhaust System for a more refined and more powerful full catback experience! Inspired by the larger center pipe design of the higher output RS4 and