{
    "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
}
1986 Chevrolet P20
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
1986 Chevrolet P20

1986 Chevrolet P20 Mufflers

Refine by:

Shop Catalog

Showing 1 - 15 of 484 results
Display item:
15
30
45
Sort by:
Muffler, 133.0 In. Wheelbase, Left/Right Hand
Walker®
Muffler, 133.0 In. Wheelbase, Left/Right Hand
Part Number: WK18124
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 6.2L 133.0 in. Wheelbase, Left/Right Hand
Product Details
Series : Tru Fit SeriesQuantity 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.

Material : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, 133.0 In. Wheelbase, Dual Outlet
Walker®
Muffler, 133.0 In. Wheelbase, Dual Outlet
Part Number: WK17849
Guaranteed to Fit
$55.49
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 5.7L 133.0 in. Wheelbase, Do Not Use With Federal Emission Control Or H5D Emission, Dual Outlet
Product Details
Notes : Modifications and/or additional parts requiredSeries : SoundFX SeriesQuantity 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.

Overall Length : 25.5 in. overall lengthMaterial : Made of Aluminized SteelRecommended Use : OE ReplacementProduct Fit : May Require Minor Modification
Muffler, 133.0 In. Wheelbase, Left/Right Hand, Requires PN35103 Hanger
Walker®
Muffler, 133.0 In. Wheelbase, Left/Right Hand, Requires PN35103 Hanger
Part Number: WK18274
Guaranteed to Fit
$53.99
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 6.2L 133.0 in. Wheelbase, Left/Right Hand, Requires PN[35103] Hanger
Product Details
Series : SoundFX SeriesQuantity 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.

Material : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, 133.0 In. Wheelbase, Dual Outlet
Walker®
Muffler, 133.0 In. Wheelbase, Dual Outlet
Part Number: WK18177
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 5.7L 133.0 in. Wheelbase, Do Not Use With Federal Emission Control Or H5D Emission, Dual Outlet
Product Details
Series : Tru Fit SeriesQuantity 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.

Overall Length : 26 in. overall lengthMaterial : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, 133.0 In. Wheelbase, Left/Right Hand
Walker®
Muffler, 133.0 In. Wheelbase, Left/Right Hand
Part Number: WK17845
Guaranteed to Fit
$54.99
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 6.2L 133.0 in. Wheelbase, Left/Right Hand
Product Details
Notes : Modifications and/or additional parts requiredSeries : SoundFX SeriesQuantity 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.

Overall Length : 26.5 in. overall lengthMaterial : Made of Aluminized SteelRecommended Use : OE ReplacementProduct Fit : May Require Minor Modification
Muffler, 133.0 In. Wheelbase, Requires Part # 104-7001 Hanger
BRExhaust®
Muffler, 133.0 In. Wheelbase, Requires Part # 104-7001 Hanger
Part Number: BO1005086
Guaranteed to Fit
$52.99
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 6.2L 133.0 in. Wheelbase, Requires Part # [104-7001] Hanger
Product Details
Location : Driver and Passenger SideQuantity Sold : Sold individuallyWarranty : 2-year BRExhaust 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.

Overall Length : 26.5 in.Recommended Use : OE Replacement
Muffler, 133.0 In. Wheelbase, Dual Outlet, Regular Duty Muffler
BRExhaust®
Muffler, 133.0 In. Wheelbase, Dual Outlet, Regular Duty Muffler
Part Number: BO1005132
Guaranteed to Fit
$103.99
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 5.7L 133.0 in. Wheelbase, Dual Outlet; Regular Duty Muffler
Product Details
Location : Driver Or Passenger SideQuantity Sold : Sold individuallyWarranty : 2-year BRExhaust 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.

Overall Length : 25.5 in.Recommended Use : OE Replacement
Muffler, 133.0 In. Wheelbase, Dual Outlet
Walker®
Muffler, 133.0 In. Wheelbase, Dual Outlet
Part Number: WK18337
Guaranteed to Fit
$64.49
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 5.7L 133.0 in. Wheelbase, Do Not Use With Federal Emission Control Or H5D Emission, Dual Outlet
Product Details
Series : SoundFX SeriesQuantity 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.

Material : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, 133.0 In. Wheelbase, Single Outlet Replaces Dual Outlet
BRExhaust®
Muffler, 133.0 In. Wheelbase, Single Outlet Replaces Dual Outlet
Part Number: BO1011199
Guaranteed to Fit
$43.49
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 5.7L 133.0 in. Wheelbase, Dual Outlet; Single Outlet Replaces Dual Outlet
Product Details
Location : Driver Or Passenger SideQuantity Sold : Sold individuallyWarranty : 2-year BRExhaust 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.

Overall Length : 26 in.Recommended Use : OE Replacement
Muffler
BRExhaust®
Muffler
Part Number: BO1011170
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 6.2L
Product Details
Location : Driver Or Passenger SideQuantity Sold : Sold individuallyWarranty : 2-year BRExhaust 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.

Overall Length : 26 in.Recommended Use : OE Replacement
Muffler
AP Exhaust®
Muffler
Part Number: APE3123
Guaranteed to Fit
$89.99
Vehicle Fitment
  • 1986 Chevrolet P20 Base 8 Cyl 5.7L Eng. VIN: M
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 : PerformanceEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)
Afterburner Series Muffler, Natural
Flowtech®
Afterburner Series Muffler, Natural
Part Number: F3150370
Universal Fit
$130.95
Product Details
Series : Afterburner SeriesInlet 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 : OffsetCase 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
Flowmaster®
Muffler, Black
Part Number: F139425422
Universal Fit
$133.95
Product Details
Notes : May Require Minor ModificationSeries : 40 Series Delta Flow SeriesInlet 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)Case 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
Muffler, Black
Flowmaster®
Muffler, Black
Part Number: F13942545
Universal Fit
$113.95
Product Details
Notes : May Require Minor ModificationSeries : Super 44 SeriesInlet Size : 2.5 in. Inlet SizeOutlet Size : 2.5 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.

Sound Level : AggressiveProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Quantity : Single Outlet(s)Internal Construction : ChamberedInlet Location : CenterHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. WidthAttachment Style : Clamp-On or Weld-OnMaterial : Made of Aluminized SteelRecommended Use : Performance ReplacementOutlet Location : CenterCase Shape : OvalOverall Length : 19 in. Overall LengthInterchange Part Number : REPC961101
Muffler, Black
Flowmaster®
Muffler, Black
Part Number: F138430152
Universal Fit
$99.95
Product Details
Series : Super 10 SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : BlackQuantity 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 : Clamp-On or Weld-OnSound Level : AggressiveMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementInlet Quantity : SingleOutlet Location : Center (Dual)Case Shape : OvalOverall Length : 12.5 in. overall lengthOutlet Quantity : Dual Outlet(s)Internal Construction : ChamberedInlet Location : CenterHeight : 4 in. HeightBody Length : 6.5 in. Body Length
Page 1 of 33 | Showing 1 - 15 of 484 results

Popular Products

Product Questions & Answers

Flowmaster Muffler, Black
$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
Why Is My Car So Loud?: 12 Causes of Loud Engine Noise
Why Is My Car So Loud?: 12 Causes of Loud Engine NoiseIf you hear a rattling noise from the catalytic converter, it could mean that it’s close to failure. The converter has a lot of small parts inside that could break off over time. When this happens, they might rattle around inside the converter while the engine is running.
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