{
    "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
}
Guaranteed to Fit2003 Ford F-350 Super Duty Change Vehicle

Dynomax®
2003 Ford F-350 Super Duty - Muffler

Tap image and pinch to zoom.
$116.99
$243.81Save: $126.82(52%)
Manufacturer #17519
Guaranteed to Fit2003 Ford F-350 Super Duty Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 Ford F-350 Super Duty
King Ranch
8 Cyl 5.4L
-
2003 Ford F-350 Super Duty
XL
8 Cyl 5.4L
-
2003 Ford F-350 Super Duty
XL
10 Cyl 6.8L
-
2003 Ford F-350 Super Duty
XLT
10 Cyl 6.8L
-
2003 Ford F-350 Super Duty
XLT
8 Cyl 5.4L
-
2003 Ford F-350 Super Duty
Lariat
8 Cyl 5.4L
-
2003 Ford F-350 Super Duty
King Ranch
10 Cyl 6.8L
-
2003 Ford F-350 Super Duty
Lariat
10 Cyl 6.8L
-

Highlights

Part:
Brand:
Series:
Ultra Flo SS Series
Inlet Size:
3 in. Inlet Size
Outlet Size:
2.5 in. Outlet Size
Color Finish:
Natural
Quantity Sold:
Sold individually
Prop 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.

Attachment Style:
Weld-On
Body Length:
14 in. Body Length
Case Shape:
Oval
Height:
4.25 in. Height
Inlet Location:
Center
Inlet Quantity:
Single
Interchange Part Number:
KV150117, 842583
Internal Construction:
Straight-Through
Material:
Made of Stainless Steel
Outlet Location:
Offset
Outlet Quantity:
Dual Outlet(s)
Overall Length:
19 in. Overall Length
Recommended Use:
Performance Replacement
Sound Level:
Aggressive
Width:
9.75 in. Width

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1987-1992 Ford F-150
Custom
6 Cyl 4.9L
-
1987-1992 Ford F-150
Custom
8 Cyl 5.0L
-
1987-1992 Ford F-150
Custom
8 Cyl 5.8L
-
1987-1992 Ford F-150
XLT Lariat
8 Cyl 5.0L
-
1987-1992 Ford F-150
XLT Lariat
8 Cyl 5.8L
-
Page 1 of 74 | Showing 1 - 5 of 366 results

Product Information

DYNOMAX – ULTRA FLOW SS MUFFLERS

Custom car, muscle car and hot rod owners insist on installing Dynomax Ultra Flow SS Mufflers to give their high-powered vehicles a powerful and deep tone that communicates the performance of their ride to others without being overly loud. Dynomax Ultra Flow SS Mufflers are available in a wide selection of inlet/outlet positions and different sizes to get a perfect fit for your vehicle. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Available in a wide choice of shell lengths and inlet and outlet sizes
  • Stainless steel construction, (polished)
  • Unwanted resonance is absorbed by Continuous Roving Fiberglass, (CRF)
  • Does not void your vehicle’s factory warranty
  • Minimizes backpressure and increases exhaust flow thanks to the straight-through design
  • Supports up to 1,900 hp and flows up to 2,000 SCFM (dyno tested) 
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews