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Awe Tuning MQB (8V) Audi S3 Switchpath™ Performance Cat-Back Exhaust System


034Motorsport is pleased to offer the AWE Tuning MQB (8V) Audi S3 SwitchPath™ Performance Exhaust with Chrome Silver or Diamond Black Tips in 90mm or 102mm variety.

This system replaces the restrictive factory exhaust system from behind the catalytic converters all the way back to quad exhaust tips.

Boasting a free flowing design over the OEM exhaust unit, this system utilizes AWE's SwitchPath Technology for an aggressive sound under acceleration without any of the dreaded drone while cruising.

Perfect quality, fitment, performance, tone and options to go around. You’re looking at the new standard for Audi’s skyrocketing small sedan.

The SwitchPath™ Exhaust

AWE Tuning SwitchPath™ Exhaust Technology is a proprietary solution that utilizes valves in the exhaust to control tone and volume. Controlled by a combination of throttle input and engine speed, SwitchPath™ Technology keeps the S3 quiet and comfortable while cruising, but give it the boot and you’ll unlock an aggressive and exotic exhaust note.


  • Valved SwitchPath™ Exhaust
  • Engineered, Designed, and Manufactured In-House at AWE Tuning
  • 3” CNC Mandrel Bent System
  • Available with 90mm or 102mm Double Walled Adjustable Tips in Chrome Silver or Diamond Black
  • Hand-Crafted from T304 Stainless Steel
  • No Check Engine Light - Guaranteed 
  • Perfect Fitment - Guaranteed
  • Featuring the AWE Tuning Lifetime Exhaust Warranty

Application Guide:

  • 2015 - Present Audi S3 (MQB - 8V)

Video: 2015 Audi S3 with AWE SwitchPath™ Exhaust System

 Note: Though most AWE exhausts are in stock and will ship within a few days, some can have up to a 6-week lead time.  If you need your exhaust quickly, please contact us for a stock check before you place your order.

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