Audi B5 S4 Cat Backs (00-02)
Looking for the more power and a better sound for your 2000-2002 S4? Install a new cat-back exhaust from Modded Euros. We have Borla, MagnaFlow, and RSC exhausts to choose from. If you want that smooth, deep toned sound when you drive then you have to get one. These easy to install products are built to last, and are sure to improve the performance of your Audi.
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CTS Turbo Audi S4 Cat-Back Exhaust (10-16 S4)
$1,399.99(3) -
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034Motorsport Res-X Resonator Delete & X-Pipe (10-16 S4)
$430.00(1) -
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MBRP Pro-Series Cat-Back Exhaust w/Polished Tips (18+ S4, S5)
$1,154.99 -
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MBRP Pro-Series Cat-Back Exhaust w/Carbon Fiber Tips (18+ S4, S5)
$1,259.99 -
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AWE Tuning Non-Resonated Track Edition Exhaust (18+ S4)
$2,010.00(12) -
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Integrated Engineering Cat-Back Exhaust (18-23 S4)
$1,687.99 -
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Magnaflow 2.5" Touring Cat-Back Exhaust (04-06 Audi S4 B6)
$1,546.00 -
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Borla 3" Cat-Back Exhaust (00-02 Audi S4)
$1,120.99 -
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AWE Tuning Track Edition Cat-back Exhaust - 90mm Tips (10-16 S4)
$1,235.00(2) -
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AWE Tuning Track Edition Cat-back Exhaust - 102mm Tips (13-16 S4)
$1,340.00 -
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Milltek Resonated Cat-Back Exhaust System w/Polished GT Tips (02-05 A4 3...
$1,444.00 -
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Milltek Resonated Cat-Back Exhaust System w/Polished Jet Tips (02-05 A4 ...
$1,446.00 -
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Magnaflow 2.25" Touring Cat-Back Exhaust (10-16 Audi S4)
$1,621.00 -
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AWE Tuning Touring Edition Cat-Back Exhaust - 90mm Tips (10-16 S4)
$1,700.00(3) -
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AWE Tuning Touring Edition Cat-back Exhaust - 102mm Tips (13-16 S4)
$1,910.00(1) -
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Milltek 2.375" Non-Resonated Cat-Back Exhaust System w/Dual Cerakote Bla...
$2,499.00 -
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Milltek 2.375" Non-Resonated Cat-Back Exhaust System w/Quad Polished GT ...
$2,541.00 -
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Milltek 2.375" Non-Resonated Cat-Back Exhaust System w/Quad Cerakote Bla...
$2,851.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/100mm Polished GT T...
$3,189.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/90mm Polished GT Ti...
$3,197.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/Polished Jet Tips (...
$3,377.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/100mm Polished GT Tips ...
$3,403.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/100mm Cerakote Black GT...
$3,403.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/90mm Polished GT Tips (...
$3,411.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/90mm Cerakote Black...
$3,417.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/100mm Carbon Fiber ...
$3,501.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/100mm Brushed Titan...
$3,581.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/Polished Oval Jet Tips ...
$3,591.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/90mm Cerakote Black GT ...
$3,631.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/100mm Carbon Fiber Jet ...
$3,715.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/90mm Brushed Titani...
$3,749.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/100mm Brushed Titanium ...
$3,795.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/Cerakote Black Oval Jet...
$3,839.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/90mm Brushed Titanium G...
$3,963.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/100mm Burnt Titaniu...
$3,997.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/90mm Burnt Titanium GT ...
$4,211.00 -
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Milltek 2.5" Resonated Cat-Back Exhaust System w/100mm Burnt Titanium GT...
$4,211.00 -
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MBRP Armor Pro Series 2.5" Resonator Bypass (10-16 S4, 10-17 S5 3.0T)
$349.99 -
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AWE Tuning Touring Edition Exhaust (18+ S4)
$2,545.00 -
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AWE Tuning Non-Resonated SwitchPath Exhaust (18+ S4)
$3,460.00 -
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Milltek 2.25" Non-Resonated Cat-Back Exhaust System w/Polished GT Tips (...
$1,298.00 -
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Milltek 2.25" Non-Resonated Cat-Back Exhaust System w/Cerakote Black GT ...
$1,412.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/100mm Cerakote Blac...
$3,189.00 -
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Milltek 2.25" Non-Resonated Cat-Back Exhaust System w/Polished Jet Tips ...
$1,300.00 -
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Milltek 2.25" Non-Resonated Cat-Back Exhaust System w/Polished Jet Tips ...
$1,392.00 -
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Milltek 2.25" Non-Resonated Cat-Back Exhaust System w/Cerakote Black Jet...
$1,412.00 -
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Milltek Resonated Cat-Back Exhaust System w/Cerakote Black GT Tips (02-0...
$1,558.00 -
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Milltek Non-resonated Cat-back System (10-16 S4)
$2,645.00 -
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Milltek Resonated Cat-back System (10-16 S4)
$2,945.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/Cerakote Black Oval...
$3,625.00 -
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Milltek 2.5" Non-Resonated Cat-Back Exhaust System w/90mm Burnt Titanium...
$3,997.00 -
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Milltek 2.375" Valved & Resonated Cat-Back Exhaust System w/Cerakote Jet...
$4,682.00
