New 8V S3 ECS Valved Exhaust

Take your docile, stock exhaust and replace it with the ECS Tuning in-house engineered Valved Catback Exhaust System! Our proprietary valved muffler design allows you to toggle between a mild-mannered, sporty Euro. exhaust note, with the valves closed, to a deep, aggressive sound with the valves open. Intoxicating exhaust notes fuel your desire to push your engine to its limits with every ounce of power and every engine revolution. Experience true driving passion with our ECS Valved Catback Exhaust System!