1-800-419-1152

Contact

Andy's Parts Smarts

Cart

Hello, Sign In!

Home

Exhaust

Mufflers

Audi Mufflers

RS4 Parts

RS4 Mufflers

Audi RS4 Stainless Steel Mufflers

If you want to build a high quality exhaust system, a new Audi RS4 stainless steel muffler is a must! Our Audi RS4 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 RS4 stainless steel muffler with your existing piping can be done with no problem.

Home

Exhaust

Mufflers

Audi Mufflers

RS4 Parts

RS4 Mufflers

Audi RS4 Stainless Steel Mufflers

Choose Your Vehicle:

Shop Audi RS4 Stainless Steel Mufflers by Year

2000

2001

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

2026

Shop Audi RS4 Stainless Steel Mufflers by Brand

Borla

Flowmaster

HKS

Injen

Megan Racing

1 - 12 of 31

Sort by:

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

$277.75

Free Shipping!

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: $212.95

$191.65

Free Shipping!

All Jeeps (Universal), All Vehicles (Universal) Flowmaster 50 Series Delta Flow Muffler - 2.50

Flowmaster 50 Series Delta Flow Muffler - 2.50" Offset Inlet / 2.50" Offset Outlet - Opposite Side Offsets - Stainless Steel

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

PART# 842553

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $212.95

$191.65

Free Shipping!

Flowmaster Super 40 Muffler 409S - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound

Fits: All Vehicles (Universal)

PART# 852548

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $193.95

$174.55

Free Shipping!

Flowmaster Super 40 Muffler 409S - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound

Fits: All Vehicles (Universal)

PART# 8525454

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $192.95

$173.65

Free Shipping!

Flowmaster Super 50 Muffler 409S - 3.00 Center In / 2.50 Dual Out - Mild Sound

Fits: All Vehicles (Universal)

PART# 8530552

Outlet Diameter: 2.5"

Inlet Diameter: 3"

Finish: Stainless Steel

Retail: $253.95

$228.55

Free Shipping!

All Jeeps (Universal), All Vehicles (Universal) Flowmaster 40 Series Delta Flow Muffler - 2.50

Flowmaster 40 Series Delta Flow Muffler - 2.50" Offset Inlet / 2.50" Offset Outlet - Opposite Side Offsets - Stainless Steel

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

PART# 842543

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $190.95

$171.85

Free Shipping!

All Jeeps (Universal), All Vehicles (Universal) Flowmaster Super 44 Series Muffler - 2.50

Flowmaster Super 44 Series Muffler - 2.50" Offset Inlet / 2.50" Offset Outlet - Stainless Steel

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

PART# 842548

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $157.95

$142.15

Free Shipping!

All Jeeps (Universal), All Vehicles (Universal) Flowmaster Super 44 Series Muffler - 3.00

Flowmaster Super 44 Series Muffler - 3.00"Center Inlet / 2.50" Dual Outlet - Stainless Steel

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

PART# 8430452

Inlet Diameter: 3"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $157.95

$142.15

Free Shipping!

Flowmaster Outlaw Muffler 409S - 2.50 In. Center In 2.50 In. Center Out - Aggressive

Fits: All Vehicles (Universal)

PART# 815425

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $224.95

$202.45

Free Shipping!

Flowmaster Outlaw Race Muffler Short 409S - 2.50 In. Center In Center Out - Aggressive

Fits: All Vehicles (Universal)

PART# 815425S

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $199.95

$179.95

Free Shipping!

Flowmaster 40 Series Race Muffler 409S - 2.50 Center In / 2.50 Center Out -Aggressive Sound

Fits: All Vehicles (Universal)

PART# 8325408

Outlet Diameter: 2.5"

Inlet Diameter: 2.5"

Finish: Stainless Steel

Retail: $213.95

$192.55

Free Shipping!

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Benni Valved Cat-Back Exhaust for Audi B9 B9.5 RS4 RS5 2.9T 304 Stainless Steel

Pair For Audi RS3 RS4 RS5 RS6 2017-2022 Car Exhaust Dual Tips Pipes Tail Muffler

For 2007 Audi RS4 Sedan Car Chrome Stainless Rear Exhaust Pipe Tail Muffler Tip

38-54mm Silver Rear Exhaust Pipe Tail Muffler 2PCS For 2007 Audi RS4 Sedan

2x Stainless Exhaust Pipe Tip Rear Tail Throat Muffler For 2007 Audi RS4 Sedan

For Audi RS3 RS4 RS5 RS6 Car Stainless Steel Tail Muffler Exhaust Pipe Tips

Click here to view more Audi RS4 Performance Mufflers on eBay