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2018 B9 Audi S4 Exhaust Systems = Coming Soon!

BORLA® Exhaust for the 2018 AUDI S4 (B9)
Available Q1 2018

The BORLA® R&D Team has been working hard to bring you the best exhaust systems for the 2018 Audi S4.

  • T-304 Stainless Steel Construction
  • 2.5" into muffler dual 2" out
  • Quad 3.5" Dual Round Rolled Angle-Cut Tips
  • S-Type Sound Level

Sound clips and more to come! Stay Tuned!!!

Each BORLA® Exhaust System is built from premium T304-series stainless steel to give you the absolute best in performance and durability. We strive to provide you with the best quality products and stand behind our systems with a Million-Mile Warranty. Feel free to contact us with any questions...

Phone: 1-877-462-6752 or Email: sales@borla.com.

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B9 Audi S4 Exhaust Systems B9 Audi S4 Exhaust Systems - Rear