3.5" Varex Catback System w/ Smartbox for 2017-2021 Audi RS3 8V Sedan by XForce Exhaust
Elevate the sound experience of your Audi 8V RS3 with our newly refined and improved XFORCE cat-back exhaust system. Designed to fit seamlessly to the factory slip joints, this system offers an effortless upgrade for both pre-facelift and post-facelift models.
At the core of this system is a single 3.5” mandrel-bent pipe, allowing for optimal flow and a deep, aggressive exhaust note. This leads into our latest VAREX valved rear muffler, giving you full control over your RS3’s sound—switch between an exhilarating, race-inspired roar and a refined, street-friendly tone at the push of a button.
The system then reduces into dual 2.5” outlets, finished with polished oval tips, perfectly complementing the factory rear bumper for an OEM+ aesthetic with a true performance edge.
Features
- 3.5" Brushed finish stainless steel pipe work
- Varex valved rear muffler
- Oval polished stainless tip outlet
Benefits
- OEM drive mode connection included
- Several optional noise-level modes
