New & Used Audi S4 Exhaust Systems

FOR 02-06 ACURA RSX DC5 TYPE-S 4" OVAL MUFFLER ROLLED TIP RACING CATBACK EXHAUST
$118.96

For 08-14 Subaru Impreza Wrx Hatchback S/S 4" Muffler Tip Exhaust Catback System
$203.99

Audi S4 4.2L V8 RS6 4.2L DOWNPIPES WITH CAT Ko4-028 Ko4-029 Audi Upgrade
$329.0

AUDI S4 2.7L Muffler Turbo-back Downpipes and Exhaust B5S4 Audi 2.7L AUTOMATIC
$495.0

AUDI B5 2.7L TWIN Muffler Turbo-back RESONATED Downpipes Exhaust Catback BOLT-ON
$575.0

Audi S4/S5/S5 Sportback Sound Enhancing Resonator Kit - OEM Genuine Accessory
$875.0

AUDI S4 2.7L TWIN Muffler Turbo-back + TIPTRONIC AUTOMATIC Turboback B5S4 Audi
$525.0

Becker Catback Exhaust System for 2010-2016 Audi S4 B8 3.0L Supercharged
$875.59

Exhaust Sound Enhancing Resonator Kit
$725.0

OBX HP Catback Exhaust fits 2010 to 2016 Audi S4 3.0L Supercharged (B8 model)
$826.29

Downpipes for Audi 2004 2005 2006 2007 2008 S4 4.2L B6 B7 down pipe W/ CAT 4.2
$395.0

Becker Exhaust Catback For 2010 thru 2016 Audi S4 B8 3.0L Supercharged
$827.17

Audi B5 S4 Fast Intentions 2.5” Downpipes
$800.0

B7 Audi S4 APR Downpipes 2005-2007
$450.0

Becker Turbo-Back Exhaust for 2017+ Audi S4/S5 B9 8W 3.0L V6 FSI AT & MT Trans.
$639.99

2013-2016 Audi S4 3.0T complete factory exhaust system
$200.0