{
    "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
}
1991 Ford E-350 Econoline
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
1991 Ford E-350 Econoline

1991 Ford E-350 Econoline Mufflers

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 451 results
Display item:
15
30
45
Sort by:
Muffler, SoundFX Series
Walker®
Muffler, SoundFX Series
Part Number: WK18209
Guaranteed to Fit
$70.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.3L 176.0 in. Wheelbase, Before 6-91, Cutaway Chassis
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.3L 138.0 in. Wheelbase, Before or After 6-91
Product Details
Quantity Sold : Sold individuallyProp 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.

Series : SoundFX SeriesMaterial : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, Walker OE Replacement
Walker®
Muffler, Walker OE Replacement
Part Number: WK21475
Guaranteed to Fit
$80.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.3L 176.0 in. Wheelbase, Before 6-91, Heavy Duty, Cutaway Chassis
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.3L 176.0 in. Wheelbase, Before 6-91, Heavy Duty, Cutaway Chassis
Product Details
Quantity Sold : Sold individuallyProp 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.

Series : Walker OE ReplacementMaterial : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, Quiet-Flow SS Series
Walker®
Muffler, Quiet-Flow SS Series
Part Number: WK22100
Guaranteed to Fit
$79.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.3L 158.0 in. Wheelbase, Van, Before 06/91
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.3L 176.0 in. Wheelbase, Van, Before 06/91
Product Details
Quantity Sold : Sold individuallyProp 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.

Series : Quiet-Flow SS SeriesMaterial : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, Tru Fit Series
Walker®
Muffler, Tru Fit Series
Part Number: WK18132
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 6 Cyl 4.9L 138.0 in. Wheelbase, With Converter
  • 1991 Ford E-350 Econoline Custom 6 Cyl 4.9L 138.0 in. Wheelbase, With Converter
Product Details
Quantity Sold : Sold individuallyProp 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.

Series : Tru Fit SeriesOverall Length : 32.5 in. overall lengthMaterial : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, 158.0 in. Wheelbase, With Converter, 6 Cyl 4.9L, SoundFX Series -
Walker®
Muffler, 158.0 in. Wheelbase, With Converter, 6 Cyl 4.9L, SoundFX Series -
Part Number: WK17842
Guaranteed to Fit
$41.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 6 Cyl 4.9L 138.0 in. Wheelbase, With Converter
  • 1991 Ford E-350 Econoline Custom 6 Cyl 4.9L 158.0 in. Wheelbase, With Converter
Product Details
Quantity Sold : Sold individuallyProp 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.

Series : SoundFX SeriesMaterial : Made of Aluminized SteelRecommended Use : OE ReplacementProduct Fit : May Require Minor Modification
Muffler, 176.0 in. Wheelbase, 8 Cyl 5.8L, SoundFX Series -
Walker®
Muffler, 176.0 in. Wheelbase, 8 Cyl 5.8L, SoundFX Series -
Part Number: WK17197
Guaranteed to Fit
$72.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L FI, 158.0 in. Wheelbase
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.3L 176.0 in. Wheelbase, Before 6-91, Cutaway Chassis
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L 176.0 in. Wheelbase
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L FI, 158.0 in. Wheelbase
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L 176.0 in. Wheelbase
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.3L 158.0 in. Wheelbase, Before 6-91, Cutaway Chassis
Product Details
Quantity Sold : Sold individuallyProp 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.

Series : SoundFX SeriesOverall Length : 36.5 in. overall lengthMaterial : Made of Aluminized SteelRecommended Use : OE ReplacementProduct Fit : May Require Minor Modification
Muffler, 176.0 in. Wheelbase, 8 Cyl 5.8L -
AP Exhaust®
Muffler, 176.0 in. Wheelbase, 8 Cyl 5.8L -
Part Number: APE2323
Guaranteed to Fit
$137.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L 158.0 in. Wheelbase
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L 176.0 in. Wheelbase
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L 176.0 in. Wheelbase
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L 158.0 in. Wheelbase
Product Details
Quantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsRecommended Use : Performance
Muffler
AP Exhaust®
Muffler
Part Number: APE3256
Guaranteed to Fit
$82.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 6 Cyl 4.9L 138.0 in. wheelbase; Remove and re-use O.E. heat shield.
  • 1991 Ford E-350 Econoline Custom 6 Cyl 4.9L 138.0 in. wheelbase; Remove and re-use O.E. heat shield.
Product Details
Quantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsRecommended Use : Performance
Muffler
AP Exhaust®
Muffler
Part Number: APE3424
Guaranteed to Fit
$76.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.3L Standard Cargo Van; 138.0 in. wheelbase
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.3L Extended Cargo Van; 138.0 in. wheelbase
Product Details
Quantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsRecommended Use : Performance
Stripped Chassis; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler, 7.5L -
AP Exhaust®
Stripped Chassis; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler, 7.5L -
Part Number: APE3425
Guaranteed to Fit
$188.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L Standard Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L Extended Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L Standard Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L Standard Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler
Product Details
Quantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsRecommended Use : Performance
Muffler, Cutaway Van; 158.0 in. Wheelbase, 7.3L -
AP Exhaust®
Muffler, Cutaway Van; 158.0 in. Wheelbase, 7.3L -
Part Number: APE700164
Guaranteed to Fit
$72.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.3L Standard Cargo Van; 138.0 in. wheelbase
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.3L Extended Cargo Van; 138.0 in. wheelbase
Product Details
Quantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsRecommended Use : Performance
Standard Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler, 7.5L -
AP Exhaust®
Standard Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler, 7.5L -
Part Number: APE700274
Guaranteed to Fit
$90.99
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L Standard Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L Extended Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L Standard Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L Standard Cargo Van; 138.0 in. wheelbase; Over 8500 lbs. GVW; Without Round Muffler
Product Details
Quantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsRecommended Use : Performance
Muffler, 176.0 in. Wheelbase, 8 Cyl 7.5L -
AP Exhaust®
Muffler, 176.0 in. Wheelbase, 8 Cyl 7.5L -
Part Number: APE700434
Guaranteed to Fit
$73.49
Vehicle Fitment
  • 1991 Ford E-350 Econoline Custom 8 Cyl 5.8L 158.0 in. Wheelbase
  • 1991 Ford E-350 Econoline XL 8 Cyl 5.8L 176.0 in. Wheelbase
  • 1991 Ford E-350 Econoline XL 8 Cyl 7.5L 176.0 in. Wheelbase
  • 1991 Ford E-350 Econoline Custom 8 Cyl 7.5L 158.0 in. Wheelbase
Product Details
Quantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsRecommended Use : Performance
Muffler, Natural, Afterburner Series
Flowtech®
Muffler, Natural, Afterburner Series
Part Number: F3150370
Universal Fit
$130.95
Product Details
Inlet Size : 3 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : NaturalQuantity Sold : Sold individuallyProp 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 or Clamp-OnSound Level : AggressiveMaterial : Made of Aluminized SteelRecommended Use : Performance ReplacementProduct Fit : UniversalInlet Quantity : SingleOutlet Location : OffsetSeries : Afterburner SeriesCase Shape : OvalOverall Length : 18 in. overall lengthOutlet Quantity : Dual Outlet(s)Internal Construction : ChamberedInlet Location : CenterHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 10 in. Width
Muffler, Black, 40 Series Delta Flow Series
Flowmaster®
Muffler, Black, 40 Series Delta Flow Series
Part Number: F139425422
Universal Fit
$133.95
Product Details
Notes : May Require Minor ModificationInlet Size : 2.5 in. Inlet SizeOutlet Size : 2.25 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyWarranty : 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.

Attachment Style : Clamp-On or Weld-OnSound Level : AggressiveMaterial : Made of Aluminized SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : Center (Dual)Series : 40 Series Delta Flow SeriesCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Dual Outlet(s)Internal Construction : ChamberedInlet Location : CenterHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Page 1 of 31 | Showing 1 - 15 of 451 results

Top Rated Products

Walker Muffler, Tru Fit Series
$56.99( Review)
Purchased at a good price, fast shipping, easy to install, quiet and solid constructiSee More
Anonymous
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Flowmaster Muffler, Black, 40 Series Delta Flow Series
$133.95
Q:Is this a 3" in and 2 1\2 outlets?
Vincent B.
A:BEST ANSWERHi Vince, This muffler has a 2.5 inlet and 2.25 inches outlet diameter. Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Muffler Replacement Cost Estimates, FAQs, and More
Muffler Replacement Cost Estimates, FAQs, and MoreThe muffler silences the engine exhaust. When the exhaust valve opens, a high-pressure gas is released, sending a strong air pressure wave through the atmosphere in the exhaust system.
Improve Your Exhaust Note With These Exhaust System Parts
Improve Your Exhaust Note With These Exhaust System PartsChoosing your header’s material is important because the header plays a big role in your vehicle’s exhaust note and the engine’s acoustics. Generally speaking, stainless steel exhaust parts create a clean and high-pitched metallic noise. One way to describe it is like how aluminum cans reverberate sound. Meanwhile, steel exhaust
Exhaust Coupling Alternatives (No Welding Needed)
Exhaust Coupling Alternatives (No Welding Needed)The engine exhaust initially contains oxides of nitrogen, hydrocarbons, and carbon monoxide. The front part of the catalytic converter nearest the manifold handles the oxides of nitrogen, but the second part is needed for hydrocarbons and carbon monoxide.
Is There a Strong Exhaust Smell Outside Your Car? Here’s Why
Is There a Strong Exhaust Smell Outside Your Car? Here’s WhyThere can be a number of reasons why there’s a strong exhaust smell coming from outside your car. Here are the most common ones. Damaged Catalytic Converter The catalytic converter has layers that convert sulfur into sulfur dioxide, which is an odorless gas. If it gets damaged, the vehicle can exude a
Common Types of Mufflers
Common Types of MufflersAlso called the resonator chamber or simply resonator, the resonating chamber amplifies and tunes the exhaust sounds into something more attractive and pleasant to human ears. The muffler can have multiple resonators and lays them out at specific lengths. Combined with metal plates, the chambers bounce sound waves together, causing
The Most Common Types of Car Damage from Speed Bumps and How to Prevent Them
The Most Common Types of Car Damage from Speed Bumps and How to Prevent ThemYour vehicle’s shock absorbers are responsible for controlling the impact and rebound movement from the suspension system. They are hydraulic devices that absorb vibrations and convert the kinetic energy from the movement into heat before dissipating it. This stops rides from feeling bouncy when driving at high speeds or on