Valvetronic AUD.B9.S4.VSES.BR.BLK Stainless Catback Exhaust with Black 3.5-Inch Outlet Tips for 2018-2024 Audi S4/S5 3.0L
The Audi B9 S4 and S5, powered by the EA839 3.0L V6, have impressive performance potential-but the stock exhaust hides much of this engine's true character. The Valvetronic Designs Full Valved Exhaust System unleashes its voice, delivering an aggressive, motorsport-inspired tone when desired, and stock-like refinement when needed.
Unlike typical setups requiring multiple components from different vendors, our system is engineered as a complete solution-from the OEM or aftermarket downpipe all the way to the exhaust tips. This single-package design eliminates the need for mixing and matching resonator sections or axle-backs from other brands, ensuring perfect fitment, seamless performance, and consistent sound quality.
With valves open, expect a bold exhaust note, pronounced overrun crackles, and a commanding presence. With valves closed, the car returns to quiet factory manners, with zero drone when paired with the OEM downpipe.
For those upgrading from the V8-powered B6 or B7 S4, our system delivers the level of engagement and emotional sound you've been missing-ensuring your B9 ownership experience is just as exciting.
Details:
- T304 stainless steel for long-term durability and corrosion resistance.
- Full mandrel-bent 2.5-Inch T304 stainless steel
- Electronic Valve Control:Â Switch between aggressive and refined sound instantly.
- 16.4 lb lighter than the OEM exhaust system.
- Paired With Single Wall Black Tips
What's Included
- Valved exhaust system
- Electronic exhaust valves with key fob remote system
- Black Valvetronic tips
Installation Notes
- Bolt on Installation for sedan models.
- Coupe models require modification to shorten the mid-section for proper fitment.
Features and Components
- One-Piece System Design: Eliminates the need for mixing components from multiple vendors
- Electronic Valve Control: Switch between aggressive and refined sound instantly
- Mandrel-Bent Construction: Maximizes flow for improved throttle response and power
Fits
Notes
Images provided by manufacturer and may not be exact SKU.
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| Part # |
Description |
Price |
|
| VDE-AUD.B9.S4.VSES.BR.BLK |
Valvetronic AUD.B9.S4.VSES.BR.BLK Stainless Catback with Black 3.5" Tip for 2018-2024 Audi S4/S5 3.0 |
$2,249.99 |
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