{
    "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 Fit1991 Ford Mustang Change Vehicle

Hooker®
1991 Ford Mustang - Muffler

Tap image and pinch to zoom.
$133.95
$150.95Save: $17.00(11%)
Manufacturer #21504HKR
Guaranteed to Fit1991 Ford Mustang Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1991 Ford Mustang
All Submodels
All Engines
-

Highlights

Part:
Brand:
Series:
Aero Chamber Series
Inlet Size:
2.5 in. Inlet Size
Outlet Size:
2.5 in. Outlet Size
Color Finish:
Natural
Quantity Sold:
Sold individually
Warranty:
Hooker limited warranty
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.

Body Length:
14 in. Body Length
Case Shape:
Oval
Height:
4.75 in. Height
Inlet Location:
Offset
Inlet Quantity:
Single
Interchange Part Number:
KV150102, 842446
Material:
Made of Aluminized Steel
Outlet Location:
Offset
Outlet Quantity:
Single Outlet(s)
Recommended Use:
Performance Replacement
Sound Level:
Moderate
Width:
10.25 in. Width

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1979-1980 Ford Mustang
All Submodels
All Engines
-
1981 Ford Mustang
Base
6 Cyl 3.3L
-
1981 Ford Mustang
Base
8 Cyl 4.2L
-
1981 Ford Mustang
Cobra
8 Cyl 4.2L
-
1981 Ford Mustang
Ghia
6 Cyl 3.3L
-
Page 1 of 5 | Showing 1 - 5 of 23 results

Product Information

HOOKER MUFFLERS

Revamp your ride with the enhanced flow, enormous power gains and fine-tuned acoustics offered by Hooker’s mufflers. They’re designed with first-class welds and premium steel for lasting sturdiness and incomparable performance. Since Gary Hooker’s groundbreaking exhaust header design for his 409 Chevrolet back in 1962, Hooker Headers has built a reputation in the drag race scene for their painstakingly engineered headers.

  • Quick and simple to attach
  • First-class welds for lustrous look and resilience
  • Various shapes, sizes, inlet/outlet configurations and finishes offered
  • Optimally directs and enhances flow for enormous performance gains and fine-tuned acoustics
  • Steel design for lasting sturdiness and weight savings
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