Audi B9 S4 / S5 3.0T Stainless Valved Catback Exhaust
$2,249.99
Sale price
$2,249.99
Regular price
$2,649.99
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Audi B9 S4 / S5 3.0T Stainless Valved Catback Exhaust
$2,249.99
Sale price
$2,249.99
Regular price
$2,649.99
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A complete one-piece STRATEC valved exhaust for the B9 Audi S4 and S5, running from the downpipe connection to the tips for a matched sound and proper fit.
Why you need it
The stock exhaust mutes the EA839 3.0T V6. With the valves open you get a bold tone with strong midrange and sharp overrun crackles; closed, it returns to a quiet, OEM-like note. The maker states no drone when used with the factory downpipe.
Fits
- 2017-2024 Audi S4 (B9)
- 2018-2024 Audi S5 (B9)
- EA839 3.0T V6
Features
- Complete system from downpipe connection to tips
- Electronic valve control
- Full T304 stainless steel
- Mandrel-bent tubing with precision TIG welds
- Approx. 16.4 lbs lighter than the factory exhaust
- Exhaust tips included
Good to know
Professional installation is recommended. Confirm fitment with your VIN before ordering.
