Audi 8V S3 Cat-Backs (2015-2020)
Do you need a cat-back for your 2015-2020 Audi 8V S3 to give it a more aggressive sound and add some horsepower? Look no further, because Modded Euros has an excellent collection of cat-back systems. Be sure to check out some of the high-quality brands we carry like AWE Tuning, Billy Boat Performance Exhaust, Magnaflow, and Remus. We carry quad tip, sport, and track edition variations. You’re sure to find exactly what you need.
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CTS Turbo Resonator Delete Kit (15-19 Golf R, 15-20 A3 Quattro, 15-23 S3)
Regular Price: $149.99Sale Price: $127.49(1) -
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MBRP Armor Plus Series 2.5" Resonator Bypass Exhaust (15-20 A3/S3, 15-19...
Regular Price: $119.99Sale Price: $104.99 -
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CTS Turbo 8V S3 Cat-back Exhaust (15-20 S3)
Regular Price: $999.99Sale Price: $849.99(3) -
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MBRP 3" Cat-Back Exhaust System (15-20 Audi S3)
Regular Price: $979.99Sale Price: $929.99 -
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MBRP 3" Cat-Back Exhaust System W/Valves - Carbon Fiber Tips (15-20 S3)
Regular Price: $1,469.99Sale Price: $1,394.99(1) -
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Unitronic Cat-Back Exhaust (15-20 S3)
Regular Price: $2,089.99Sale Price: $1,880.99 -
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AWE Tuning 3" Track Edition Cat-Back Exhaust (15-20 Audi S3)
$1,295.00(1) -
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XForce 3" Stainless Steel Cat-back w/Varex Muffler & Smartbox (15-20 S3 ...
$1,597.50 -
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Borla 3" S-Type Cat-Back Exhaust (15-20 S3)
$1,940.99(1) -
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XForce 3" Cat-Back Exhaust w/Varex Muffler & Polished Stainless Tips (15...
$1,462.50 -
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APR Cat-Back Exhaust System w/Valves (15-20 S3)
$2,562.95 -
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034Motorsport Res-X Resonator Delete (15-20 A3/S3 Quattro, 15-19 Golf R)
$243.00
