Audi B9 S4/S5 Stainless Steel Valved Exhaust

Experience a breakthrough in sound with Azora Motorsport’s exhaust system for the Audi S4 B9 platform. Underneath the robust exterior of the EA839 3.0L V6 lies an untapped symphony, muted by the restrictive stock exhaust. With Azora’s comprehensive exhaust system, this engine’s true sound potential is unleashed, resonating powerfully through every rev.

Unlike traditional Audi exhaust setups that require multiple components from various sources, Azora Motorsport has crafted a seamless, all-in-one system. This full exhaust connects directly to the OEM or aftermarket downpipe, extending to a set of premium tips for an exceptional sound journey. Our mission is clear: to deliver unparalleled sound and performance with a single, expertly engineered solution. No more piecing together separate catback and resonator systems—Azora Motorsport’s system does it all. Open the valves, and you’re greeted with an assertive, dynamic exhaust note and an exciting overrun effect; close them, and the car returns to a refined, stock-like quiet with zero cabin drone.

For those transitioning to the B9 platform from a B7 or B6 S4’s revered 4.2L V8, Azora’s exhaust system revitalizes the auditory experience you remember, bringing depth and intensity to your Audi B9. While displacement is irreplaceable, this system ensures you won’t feel short-changed in the sound department. At Azora Motorsport, we settle for nothing less than excellence—and neither should you.

Fitment

• 2017 - 2024 Audi S4
• 2018 - 2024 Audi S5

Features of Azora’s Valved Exhaust

• Constructed from premium T304 stainless steel
• Electronic valves with key fob control for convenient adjustments
• 16.4 lbs lighter than the OEM exhaust
• Fully mandrel-bent design for optimal flow
• Precision TIG welds for exceptional durability
• Completely reversible, allowing a return to stock at any time

Transform your Audi B9 sound experience with Azora Motorsport’s exclusive exhaust system, designed for those who refuse to compromise.