4.0T APR Catback-Exhaust System!
 

The APR Catback Exhaust System personalizes your vehicle’s looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout. APR's straight-through brushed-finished mufflers smooth the exhaust note to a deep growl, without adding restrictions.

APR Catback-Exhaust System For Your C7 S6/S7 4.0T

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Audi C7 S6/S7 Quattro 4.0T