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Audi S4 Exhaust
664 parts · fits 1991–2026 · compared across 375+ retailers · page 10 of 14
MagnaFlow Conv Univ 2.25inch
USD 178.00
HPT Autosport
MagnaFlow Conv Univ 2.25inch
USD 178.00
Graveyard Performance
MagnaFlow Conv Univ 2.25inch GM 3.8L
USD 188.00
Graveyard Performance
MagnaFlow Conv Univ 2.25inch OBDII Rear 50 State
USD 503.00
Graveyard Performance
MagnaFlow Conv Univ 2.25inch w/ single O2
USD 182.00
Graveyard Performance
MagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Oval 12in Body L x 6.5in W x 16in Overall L
USD 231.00
Graveyard Performance
MagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Oval 9inx6.5inx13in
USD 371.00
Graveyard Performance
MagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall L
USD 194.00
HPT Autosport
MagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall L
USD 194.00
HPA Motorsports
MagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall L
USD 194.00
Graveyard Performance
MagnaFlow Conv Univ 2.50inch OBDII Front 50 Sta
USD 371.00
Graveyard Performance
MagnaFlow Conv Univ 2.50inch OBDII Rear 50 State
USD 503.00
Graveyard Performance
Magnaflow Conv Univ 2.5 CA
USD 337.00
Graveyard Performance
MagnaFlow Conv Univ 2 FED
USD 97.00
Graveyard Performance
MagnaFlow Conv Univ 2 FED
USD 97.00
HPA Motorsports
MagnaFlow Conv Univ 2 FED
USD 97.00
HPT Autosport
MagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 State
USD 194.00
HPA Motorsports
MagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 State
USD 194.00
HPT Autosport
MagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 State
USD 194.00
Graveyard Performance
MagnaFlow Conv Universal 2.00 inch CA Tier1
USD 298.00
Graveyard Performance
MagnaFlow Conv Universal 2.00 inch Rear CA
USD 585.00
Graveyard Performance
MagnaFlow Conv Universal 2.00 with 1-O2 Front CA
USD 332.00
Graveyard Performance
MagnaFlow Conv Universal 2.25 Rear 540
USD 516.00
Graveyard Performance
MagnaFlow Conv Universal 2.25 Rear with O2
USD 517.00
Graveyard Performance
MagnaFlow Conv Universal 2.25 with single O2 OEM
USD 197.00
Graveyard Performance
MagnaFlow Conv Universal 2.50 Front CA
USD 378.00
Graveyard Performance
MagnaFlow Conv Universal 2.50 Front Spun
USD 421.00
Graveyard Performance
MagnaFlow Conv Universal 2.50 Rear 540
USD 585.00
Graveyard Performance
MagnaFlow Conv Universal Chrysler/Ford/Mercedes-Benz/Saab/Toyota/Volkswagen *CALIFORNIA OBDII*
USD 378.00
Graveyard Performance
Magnaflow Direct-Fit Catalytic Converter For Audi - 23613
USP Motorsports
Magnaflow Direct-Fit Catalytic Converter For Audi - 24313
USP Motorsports
Magnaflow Direct-Fit Catalytic Converter For Audi - 24317
USP Motorsports
Magnaflow Exhaust 2.5" cat-back For B6 S4
USP Motorsports
MagnaFlow Muffler Red Pack Series Glasspack 3.5in Rd 22in Body Length 2in/2in Inlet/Outlet
USD 55.00
Graveyard Performance
MagnaFlow Muffler Red Pack Series Glasspack 3.5in Rd 22in Body Length 2in/2in Inlet/Outlet
USD 55.00
HPA Motorsports
MagnaFlow Muffler Red Pack Series Glasspack 3.5in Rd 22in Body Length 2in/2in Inlet/Outlet
USD 55.00
NGP Racing
MagnaFlow Muffler Red Pack Series Glasspack 3.5in Rd 22in Body Length 2in/2in Inlet/Outlet
USD 63.61
HPT Autosport
MBRP 10-16 Audi S4/S5 3.0TFSI B8/B8.5 T304 Stainless Steel 2.25in Muffler Bypass
USD 350.99
HPT Autosport
MBRP 10-16 Audi S4/S5 3.0TFSI B8/B8.5 T304 Stainless Steel 2.25in Muffler Bypass - S4611304
USD 349.99
eTek Tuning
MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - Carbon Fiber Tips
USD 1300.49
BTW Tuning
MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - Carbon Fiber Tips
USD 1315.99
HPT Autosport
MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - SS Tips
USD 1200.49
BTW Tuning
MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - SS Tips
USD 1210.99
HPT Autosport
Meisterschaft Stainless GT Racing Exhaust for Audi S4 3.0L Supercharged 09-16
USD 1898.10
Vivid Racing
Meisterschaft Stainless Steel Axle-Back Exhaust for Audi S4 3.0L Supercharged 09-16
USD 1898.10
Vivid Racing
MFD28 Gen2 for Audi A4 B9/A5 9T RHD
USD 511.53
Speeding Parts
Milltek Active Valve Controller for B9 Audi S4 / S5 and FY Audi SQ5
USD 757.00
Bulletproof Automotive
MillTek Audi RS4 Cat-Back Exhaust System (2000-2002)
USD 2046.95
Fabspeed
Milltek B6 S4 Catback Exhaust
USD 1445.00
Jackal Motorsports
Milltek B7 S4 Catback Exhaust
USD 1538.00
Jackal Motorsports
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1421
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1381
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753
Engine
713
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636
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536
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402
Intake
299
Cooling
164
Fuel
132
Wheels & Tires
129
Interior
123
Other
7
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