New & Used Audi S4 Exhaust Systems

Becker Exhaust Catback For 2010 thru 2016 Audi S4 B8 3.0L Supercharged
$899.96

Fits BMW M1 M2 M3 M4 M5 M6 Carbon Fiber Exhaust tip's (4) 1 2 3 4 5 6 7 8 Series
$275.0

Fits BMW M5 F10 M6 F12 F13 Carbon Fiber Exhaust tip's (4) Polished Finish
$320.0

AUDI S4 2.7L TWIN Muffler Turbo-back + RESONATED Downpipes and Exhaust Catback
$451.25

Porsche 970 Panamera V6/V8/S/4S/Turbo 10-18 Axle-Back Exhaust System w/o Valve
$949.99

REMARK AXLEBACK EXHAUST MUFFLER DELETE 4IN QUAD TIPS SUBARU STI WRX 2015-2019 SW
$290.0

Diamond Eye K4235S 4" Stainless Turbo-Back Exhaust Kit for 04-07 Ram 2500/3500
$334.92

AFE Saturn 4S 4" T409 Race Pipe For Dodge Cummins 13-18 6.7L
$258.29

Stainless Steel 2.5" Dual Exhaust Catback De Muffler For Audi 00-02 B5 S4 2.7T
$219.99

Exhaust Downpipes 2.5 in. FOR 2004-2008 Audi S4 B6 B7 4.2L V8 TIPTRONIC
$143.99

2.5" Electric Exhaust Downpipe Cutout E-Cut Out Valve CONTROLLER REMOTE KIT NEW
$54.55

FOR AUDI S4 B5/A6 C5 QUATTRO 2.7L TURBO BI-TURBO RACING TURBO DOWNPIPE EXHAUST
$167.88

Exhaust Turbo Downpipes Full 3 inch K04/RS6 FOR Audi S4 B5 A6/Allroad C5 2.7L
$233.99

AUDI A4 S4 A5 S5 A6 S6 Q5 Exhaust Chrome Tail Pipe Tip Set GENUINE 8K0071762
$139.93

MEGAN RACING UNIVERSAL 3" TO 4" VIP EXHAUST STRAIGHT TIP "BLAST PIPE" STYLE
$84.24

Exhaust Downpipes 3 in. 304 S/S fit K03/K04 Turbo For 2000-2002 Audi S4 2.7L
$179.99