{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2019 Audi S4
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2019 Audi S4

2019 Audi S4 Exhaust Systems

Refine by:

Shop Catalog

Showing 1 - 6 of 6 results
Sort by:
Exhaust System, 3.0L Engine, Sedan, All Wheel Drive -
MBRP®
Exhaust System, 3.0L Engine, Sedan, All Wheel Drive -
Part Number: M79S4607304
Guaranteed to Fit
$1,154.99
Vehicle Fitment
  • 2019 Audi S4 Premium 6 Cyl 3.0L Sedan, All Wheel Drive
  • 2019 Audi S4 Progressiv 6 Cyl 3.0L Sedan, All Wheel Drive
  • 2019 Audi S4 Prestige 6 Cyl 3.0L Sedan, All Wheel Drive
  • 2019 Audi S4 Premium Plus 6 Cyl 3.0L Sedan, All Wheel Drive
  • 2019 Audi S4 Technik 6 Cyl 3.0L Sedan, All Wheel Drive
Product Details
Notes : (4) Tip Quantity; 4 in. Tip Outlet Diameter; Moderate Exhaust System Sound; Bolt-On Exhaust Inlet Connection; Polished Tip FinishMaterial : Made of Stainless SteelSeries : Pro SeriesSystem Type : Resonator-BackQuantity Sold : KitWarranty : Lifetime MBRP limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location : Exit: Quad Split RearMain Piping Diameter : 2.5 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 3.0L Engine, Sedan, All Wheel Drive -
MBRP®
Exhaust System, 3.0L Engine, Sedan, All Wheel Drive -
Part Number: M79S46073CF
Guaranteed to Fit
$1,259.99
Vehicle Fitment
  • 2019 Audi S4 Premium 6 Cyl 3.0L Sedan, All Wheel Drive
  • 2019 Audi S4 Progressiv 6 Cyl 3.0L Sedan, All Wheel Drive
  • 2019 Audi S4 Prestige 6 Cyl 3.0L Sedan, All Wheel Drive
  • 2019 Audi S4 Premium Plus 6 Cyl 3.0L Sedan, All Wheel Drive
  • 2019 Audi S4 Technik 6 Cyl 3.0L Sedan, All Wheel Drive
Product Details
Material : Made of Stainless SteelSeries : Armor Pro SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime MBRP limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 3.0L Engine, Turbocharged, Sedan, All Wheel Drive, Automatic Transaxle -
AWE Tuning®
Exhaust System, 3.0L Engine, Turbocharged, Sedan, All Wheel Drive, Automatic Transaxle -
Part Number: AWE301043048
Guaranteed to Fit
$1,995.00
Vehicle Fitment
  • 2019 Audi S4 Premium 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Prestige 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Premium Plus 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Progressiv 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Technik 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
Product Details
Material : Made of Stainless SteelSeries : Track EditionSystem Type : Cat-BackQuantity Sold : KitWarranty : 1 year AWE Tuning limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Main Piping Diameter : 2.5 in.Recommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 3.0L Engine, Turbocharged, Sedan, All Wheel Drive, Automatic Transaxle -
AWE Tuning®
Exhaust System, 3.0L Engine, Turbocharged, Sedan, All Wheel Drive, Automatic Transaxle -
Part Number: AWE301043050
Guaranteed to Fit
$2,595.00
Vehicle Fitment
  • 2019 Audi S4 Premium 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Prestige 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Premium Plus 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Progressiv 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Technik 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
Product Details
Material : Made of Stainless SteelSeries : Touring EditionSystem Type : Cat-BackQuantity Sold : KitWarranty : 1 year AWE Tuning limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Main Piping Diameter : 2.5 in.Recommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 3.0L Engine, Turbocharged, Sedan, All Wheel Drive, Automatic Transaxle -
AWE Tuning®
Exhaust System, 3.0L Engine, Turbocharged, Sedan, All Wheel Drive, Automatic Transaxle -
Part Number: AWE302543034
Guaranteed to Fit
$3,395.00
Vehicle Fitment
  • 2019 Audi S4 Premium 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Prestige 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Premium Plus 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Progressiv 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
  • 2019 Audi S4 Technik 6 Cyl 3.0L Turbocharged; Sedan; All Wheel Drive; Automatic Transaxle
Product Details
Material : Made of Stainless SteelSeries : SwitchPath EditionSystem Type : Cat-BackQuantity Sold : KitWarranty : 1 year AWE Tuning limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Main Piping Diameter : 2.5 in.Recommended Use : OE UpgradeProduct Fit : Direct Fit
Header-Back Exhaust System, Made of Aluminized Steel
Flowmaster®
Header-Back Exhaust System, Made of Aluminized Steel
Part Number: F131040FM
Universal Fit
$449.95
Product Details
Material : Made of Aluminized SteelSystem Type : Header-BackQuantity Sold : KitWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE UpgradeProduct Fit : Universal
Page 1 of 1 | Showing 1 - 6 of 6 results

Popular Products

Product Questions & Answers

Flowmaster Header-Back Exhaust System, Made of Aluminized Steel
$449.95
Q:Does this setup bolt directly to the stock manifold or if it has to bolt to the header what type of header ? Show Less
D
A:BEST ANSWERHi Dsmon, thank you for reaching out. This universal product connects to an exhaust header. The manufacturer doesn't specify the exhaust header for this universal product since this item requires header collector adapter cones for installation. This product fits the 1968-1972 GM A-body cars with a V8 engine. This product has a 3-inch tubing diameter. Should you decide to order this kit, you can use this link to continue ordering this product at a discounted price today: https://www.carparts.com/exhaust-system/flowmaster/f131040fm?can=CPAP3648_CSQA_20241202 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Engine Knocking Sound: What Does it Mean?
Engine Knocking Sound: What Does it Mean?You may notice that the noise becomes more frequent when engine speed is increased, especially if the sound is due to a failed bearing. What Does a Knocking Noise in the Engine Mean?