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Audi S4 Stainless Steel Mufflers

If you want to build a high quality exhaust system, a new Audi S4 stainless steel muffler is a must! Our Audi S4 stainless steel mufflers can be welded to aluminized mild steel piping (which is what typical exhaust piping is made from), so installing a new Audi S4 stainless steel muffler with your existing piping can be done with no problem.

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Audi S4 Stainless Steel Mufflers

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All Sport Compact Cars (Universal) Injen Mufflers - Stainless Steel Tip 2 3/8

Injen Mufflers - Stainless Steel Tip 2 3/8" Inlet

Fits: All Sport Compact Cars (Universal)

PART# SES225C

Inlet Diameter: 2.375"

Finish: Stainless Steel

Retail: $240.95

$216.85

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All Jeeps (Universal), All Vehicles (Universal) Flowmaster dBX Muffler - 3.00

Flowmaster DBX Muffler - 3.00" Center Inlet/Outlet - 6" X 14" Case - 304S Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13014310

Outlet Diameter: 3"

Inlet Diameter: 3"

Finish: Stainless Steel

Retail: $252.00

$226.80

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All Jeeps (Universal), All Vehicles (Universal) Flowmaster 50 Series Delta Flow Muffler - 3.00

Flowmaster 50 Series Delta Flow Muffler - 3.00" Center Inlet / 2.50" Dual Outlet - 16 Gauge Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8430502

Inlet Diameter: 3"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $195.00

$175.50

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All Jeeps (Universal), All Vehicles (Universal) Flowmaster 40 Series Muffler - 2.25

Flowmaster 40 Series Muffler - 2.25" Offset Inlet / 2.25" Offset Outlet Opposite - Side Offsets - Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8042443

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Finish: Stainless Steel

Retail: $137.00

$123.30

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All Jeeps (Universal), All Vehicles (Universal) Flowmaster 50 Series Delta Flow Muffler - 2.25

Flowmaster 50 Series Delta Flow Muffler - 2.25" Offset Inlet / 2.25" Center Outlet - Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842451

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Finish: Stainless Steel

Retail: $195.00

$175.50

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Flowmaster Super 50 Muffler 409S - 2.25 Dual In / 3.00 Center Out - Mild Sound

Fits: All Vehicles (Universal)

PART# 8524553

Outlet Diameter: 3"

Inlet Diameter: 2.25"

Finish: Stainless Steel

Retail: $228.00

$205.20

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All Jeeps (Universal), All Vehicles (Universal) Flowmaster Super 44 Series Muffler - 2.25

Flowmaster Super 44 Series Muffler - 2.25" Offset Inlet / 2.25" Offset Outlet - Opposite Side Offsets - Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842448

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Finish: Stainless Steel

Retail: $142.00

$127.80

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Flowmaster 50 Series Delta Flow Muffler - 2.25" Offset Inlet / 2.25" Offset Outlet - Opposite Side Offsets - Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842453

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Finish: Stainless Steel

Retail: $195.00

$175.50

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Flowmaster 40 Series Muffler - 2.25" Offset Inlet / 2.25" Center Outlet - Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8042441

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Finish: Stainless Steel

Retail: $134.00

$120.60

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Flowmaster Super 44 Series Muffler - 2.25" Offset Inlet / 2.25" Center Outlet - Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842446

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Finish: Stainless Steel

Retail: $142.00

$127.80

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Flowmaster 50 Series Delta Flow Muffler - 2.25" Center Inlet / 2.25" Offset Outlet - Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842452

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Finish: Stainless Steel

Retail: $189.00

$170.10

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Flowmaster 80 Series Muffler 409S - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound

Fits: All Vehicles (Universal)

PART# 842583

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $195.00

$175.50

Free Shipping!

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