Borla S-Type Cat-Back Exhaust – Audi S3 Sedan 8V / 8V.5 (2014–2020)

Overview
The BORLA® S-Type Cat-Back Exhaust System for the Audi S3 Sedan 8V / 8V.5 (2014–2020) delivers a perfect balance of aggressive tone and refined drivability. Featuring patented straight-through and multi-core technology, this system enhances horsepower, torque, and fuel efficiency while providing the distinctive BORLA® Sound of Power. Constructed from premium T-304 stainless steel with dual round rolled angle-cut polished tips, the system ensures long-lasting durability and precise fitment.

Key Features

• Part Number: 140631
• 3.5" polished T-304 stainless steel tips
• Patented straight-through and multi-core design for maximum flow
• Includes functioning exhaust valves
• Distinctive BORLA® S-Type sound – aggressive yet refined
• Mandrel-bent tubing for smooth exhaust flow
• CNC manufacturing for precise fitment
• Backed by BORLA®’s Million-Mile Warranty

Technical Specifications

• System Type: Cat-Back
• Configuration: Dual round rolled angle-cut tips
• Material: T-304 austenitic stainless steel
• Fitment: Audi S3 Sedan 8V / 8V.5 (2014–2020)

Vehicle Compatibility

• Audi S3 Sedan 8V (2014–2016)
• Audi S3 Sedan 8V.5 (2017–2020)

Watch & Hear It

Certification
BORLA® exhaust systems are manufactured from high-grade T-304 stainless steel, offering superior durability and corrosion resistance compared to T-400 series knockoffs. All systems are covered by BORLA®’s Million-Mile Warranty for complete peace of mind.