APR Rear Catback Exhaust System | B9 SQ5

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APR Rear Catback Exhaust System | B9 SQ5Introducing 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

The Cool Tips also avoid the possibility of a nasty burn while loading items in the trunk

Upgrading your engine with this bolt-on hybrid turbocharger from Pure Turbos with matching hardware and IE Stage 3 ECU and TCU tune will increase horsepower and torque levels up to 739HP and 710ft-lbs of torque

NEUSPEED Secondary Air Injection Filter Kit

We recommend reviewing our install guide and install overview video before attempting the install

graphite impregnated urethane bushings

An un-calibrated torque wrench can lead to under/over torque and rod bolt failure

one of these being bar and plate

IE's cast downpipe is a direct-fit to available upgraded turbochargers on the market and will allow total horsepower

Adds convenience when opening hood

Anodized 6061 aluminum connectors

This allows for seamless integration with OEM and aftermarket midpipes that fit the OEM N55 downpipe

High quality hoses with a clean braided finish and swivel AN connectors

Exchange/Return Notes