The Borla S-Type cat-back exhaust system was designed specifically for the Audi 2.0L turbo engine in the 2015-2020 Audi A3 Quattro. The 3 inch diameter system flows into split rear single 2.25 inch tailpipes and exits through single 3.5 inch round polished T-304 stainless steel tips, delivering the classic S-Type sound with no interior drone. It includes a clamp-on adapter for installation to the stock exhaust and is built from premium T-304 stainless steel with patented straight-through, multi-core technology. Because it mounts behind the factory catalytic converters, this system is 50-state emissions legal. Add optional resonator 60707 for additional sound control. Like every Borla exhaust, it is handmade in the USA and backed by the Borla Million-Mile Warranty.
Specifications:
- System type: Cat-Back exhaust
- Sound level: S-Type
- Material: T-304 stainless steel
- Construction: patented straight-through, multi-core
- Tubing diameter: 3 inch into dual 2.25 inch tailpipes
- Tips: single 3.5 inch round polished T-304 stainless steel per tailpipe
- Exit style: split rear exit
- Includes clamp-on adapter for the stock system
- Emissions: 50-state emissions legal
- Made in the USA
- Part number: 140682
Vehicle Applications:
- 2015 Audi A3 Quattro
- 2016 Audi A3 Quattro
- 2017 Audi A3 Quattro
- 2018 Audi A3 Quattro
- 2019 Audi A3 Quattro
- 2020 Audi A3 Quattro
FAQ
Which vehicles does the Borla 140682 cat-back fit?
It fits 2015-2020 Audi A3 Quattro Premium, Premium Plus, and Prestige models with the 2.0L turbo engine.
Is this exhaust 50-state emissions legal?
Yes. It mounts behind the factory catalytic converters, so it is 50-state emissions legal.
What tips come on this system?
It exits through single 3.5 inch round polished T-304 stainless steel tips on each tailpipe.
Can the sound be quieted further?
Yes. Optional resonator 60707 can be added for additional sound control.
Where is it made and is it warrantied?
It is handmade in the USA from T-304 stainless steel and backed by Borla's Million-Mile Warranty.

