More than 34 years of continuous exhaust development and technical expertise are drawn upon to develop the ultimate Milltek Sport range of performance products. The Milltek SSXAU367 Exhaust is a fully polished T-304 stainless steel, CNC mandrel bent, full system. The Milltek exhaust begins after the factory catalytic converters and continues back through the non-resonated downpipes and front center muffler, on to the rear center muffler and finally to the rear resonators and out through quad cerakote black 100mm tips. The Milltek exhaust improves power and response and gives a deeper more aggressive sound.

FITMENT GUIDE:
The Milltek SSXAU367 catback exhaust fits the following vehicles:

• 2013-2016 Audi S4  2013 Audi S4  2014 Audi S4  2015 Audi S4  2016 Audi S4 

Milltek Exhaust Manufacturing:
Milltek exhausts are fully fabricated in the UK from T-304 stainless steel to prevent corrosion and ensure a long life. CNC mandrel bends are used to maximize flow and performance. TIG welding and CNC'ed hangers ensure a perfect fit. Finally the exhausts are fully polished for show car looks.

Milltek Exhaust Install:
Installation of Milltek downpipe-back exhausts typically takes 3-4 hours. Basic hand tools are necessary for installation, no cutting or welding is required.