DESCRIPTION
Upgrade your 13–15 Audi S3 with the Borla 140631 S-Type Cat-Back Exhaust for deeper sound, better performance, and a Million-Mile Warranty.
The BORLA® system includes valves and features 3.5" polished T-304 stainless steel tips. BORLA® Cat-Back™ and Axle-Back exhaust systems utilize patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity enhances power, driving excitement, fuel efficiency, and delivers the distinctive BORLA® Sound of Power admired by enthusiasts everywhere.
Each system is built from premium austenitic T-304 stainless steel—superior to T-400 series knockoffs (such as 409)—to ensure the best in performance and durability. Ultra-smooth mandrel bends maximize flow and power, while precision CNC manufacturing guarantees a perfect fit.
Borla 140631 S-Type Cat-Back Exhaust Features:
- Includes active exhaust valves
- 3.5" polished T-304 stainless steel tips
- Delivers deep S-Type sound with no interior drone
- Constructed from T-304 stainless steel for durability and corrosion resistance
- Covered by Borla Million Mile Warranty