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Buick LeSabre Mufflers

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590373 Rear Muffler, Factory Finish, Direct Fit
Davico®
590373 Rear Muffler, Factory Finish, Direct Fit
Part Number: DAV590373
Vehicle Info Required to Guarantee Fit
$44.99
Product Details
Location : RearColor Finish : Factory FinishQuantity Sold : Sold individuallyWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 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 ReplacementProduct Fit : Direct Fit
498945 Muffler, Factory Finish, Direct Fit
Davico®
498945 Muffler, Factory Finish, Direct Fit
Part Number: DAV498945
Vehicle Info Required to Guarantee Fit
$60.49
Product Details
Color Finish : Factory FinishQuantity Sold : Sold individuallyWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 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 ReplacementProduct Fit : Direct Fit
498458 Muffler, Center
Davico®
498458 Muffler, Center
Part Number: DAV498458
Vehicle Info Required to Guarantee Fit
$50.49
Product Details
Location : RearNotes : Slip Fit Inlet and Outlet TypeQuantity Sold : Sold individuallyWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 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 lengthHeight : 5.5 in. HeightRecommended Use : OE ReplacementWidth : 11 in. Width
13125 Glasspack Series Muffler, Red, Direct Fit
Magnaflow®
13125 Glasspack Series Muffler, Red, Direct Fit
Part Number: M6613125
Vehicle Info Required to Guarantee Fit
$50.00
Product Details
Series : Glasspack SeriesInlet Size : 2.25 in. Inlet SizeOutlet Size : 2.25 in. Outlet SizeColor Finish : RedQuantity Sold : Sold individuallyWarranty : 90-day Magnaflow Limited Warranty on ConstructionProp 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-OnSound Level : ModerateMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementProduct Fit : Direct FitInlet Quantity : SingleOutlet Location : CenterCase Shape : RoundOverall Length : 22 in. overall lengthOutlet Quantity : Single Outlet(s)Internal Construction : Straight-ThroughInlet Location : CenterHeight : 3.5 in. HeightBody Length : 18 in. Body LengthWidth : 3.5 in. Width
13134 Glasspack Series Muffler, Red, Direct Fit
Magnaflow®
13134 Glasspack Series Muffler, Red, Direct Fit
Part Number: M6613134
Vehicle Info Required to Guarantee Fit
$52.00
Product Details
Series : Glasspack SeriesInlet Size : 2 in. Inlet SizeOutlet Size : 2 in. Outlet SizeColor Finish : RedQuantity Sold : Sold individuallyWarranty : 90-day Magnaflow Limited Warranty on ConstructionProp 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-OnSound Level : ModerateMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementProduct Fit : Direct FitInlet Quantity : SingleOutlet Location : CenterCase Shape : RoundOverall Length : 26 in. overall lengthOutlet Quantity : Single Outlet(s)Internal Construction : Straight-ThroughInlet Location : CenterHeight : 3.5 in. HeightBody Length : 22 in. Body LengthWidth : 3.5 in. Width
18235 SoundFX Series Muffler
Walker®
18235 SoundFX Series Muffler
Part Number: WK18235
Vehicle Info Required to Guarantee Fit
$51.99
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.

Overall Length : 23 in. overall lengthMaterial : Made of Aluminized SteelRecommended Use : OE Replacement
18101 SoundFX Series Muffler, May Require Minor Modification
Walker®
18101 SoundFX Series Muffler, May Require Minor Modification
Part Number: WK18101
Vehicle Info Required to Guarantee Fit
$42.99
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.

Recommended Use : OE ReplacementProduct Fit : May Require Minor Modification
53315 Quiet-Flow3 Series Muffler
Walker®
53315 Quiet-Flow3 Series Muffler
Part Number: WK53315
Vehicle Info Required to Guarantee Fit
$117.99
Product Details
Series : Quiet-Flow3 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
18230 SoundFX Series Muffler
Walker®
18230 SoundFX Series Muffler
Part Number: WK18230
Vehicle Info Required to Guarantee Fit
$54.99
Product Details
Location : Driver Or Passenger SideSeries : 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
17843 SoundFX Series Muffler, May Require Minor Modification
Walker®
17843 SoundFX Series Muffler, May Require Minor Modification
Part Number: WK17843
Vehicle Info Required to Guarantee Fit
$37.99
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.

Overall Length : 23 in. overall lengthMaterial : Made of Aluminized SteelRecommended Use : OE ReplacementProduct Fit : May Require Minor Modification
17877 SoundFX Series Muffler, May Require Minor Modification
Walker®
17877 SoundFX Series Muffler, May Require Minor Modification
Part Number: WK17877
Vehicle Info Required to Guarantee Fit
$42.99
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.

Overall Length : 23.5 in. overall lengthMaterial : Made of Aluminized SteelRecommended Use : OE ReplacementProduct Fit : May Require Minor Modification
18111 Tru Fit Series Muffler
Walker®
18111 Tru Fit Series Muffler
Part Number: WK18111
Vehicle Info Required to Guarantee Fit
$47.49
Product Details
Notes : Cut to fit; For mini van; Use PN WK35914 bracket in place of WK35186, WK35687 , or WK35917Series : 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
100-5053 Muffler
BRExhaust®
100-5053 Muffler
Part Number: BO1005053
Vehicle Info Required to Guarantee Fit
$109.99
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 : 23.5 in.Recommended Use : OE Replacement
18177 Tru Fit Series Muffler
Walker®
18177 Tru Fit Series Muffler
Part Number: WK18177
Vehicle Info Required to Guarantee Fit
$44.99
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
17846 SoundFX Series Muffler, May Require Minor Modification
Walker®
17846 SoundFX Series Muffler, May Require Minor Modification
Part Number: WK17846
Vehicle Info Required to Guarantee Fit
$43.49
Product Details
Location : Passenger Side, Driver Or Passenger SideSeries : 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 : 23 in. overall lengthMaterial : Made of Aluminized SteelRecommended Use : OE ReplacementProduct Fit : May Require Minor Modification
Page 1 of 34 | Showing 1 - 15 of 509 results

Top Rated Products

Magnaflow 13125 Glasspack Series Muffler, Red, Direct Fit
$50.00( Review)
The sound it made woke my car up ! Not to loud just right I would recommend these mufSee More
dave w.
VERIFIED PURCHASER
Walker 17843 SoundFX Series Muffler, May Require Minor Modification
$37.99( Review)
All parts that I bought and received in a short. Of time were the right ones, I will See More
Vernon S.
VERIFIED PURCHASER
Davico 498458 Muffler, Center
$50.49( Review)
All good thanks
Neil B.
VERIFIED PURCHASER

Product Questions & Answers

Walker 18177 Tru Fit Series Muffler
$44.99
Q:What is inside diameter of intake and outlet?
Sandy
A:BEST ANSWERHi Sandy, I'm glad to assist you. The inlet is 2.5 inches and the outlet is 2 inches in diameter. The dimensions are not noted anymore since this is a universal type of muffler for custom-build applications or could match a certain vehicle application. If this is good. Grab our sale price offer and click the link below to order today. I hope this helps. Happy shopping. https://www.carparts.com/muffler/walker/wk18177?can=CPJE1043_20220620 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Improve Your Exhaust Note With These Exhaust System Parts
Improve Your Exhaust Note With These Exhaust System PartsHeaders are the metal tubes that lead exhaust gases out of each engine cylinder. Headers also play a key role in the engine’s sound, since this is the first exhaust system part that facilitates exhaust gases. Wider header tubes can create a deep and throaty exhaust note, while narrower tubes
Exhaust Coupling Alternatives (No Welding Needed)
Exhaust Coupling Alternatives (No Welding Needed)The exhaust pipe serves as a gateway for exhaust fumes to pass through, eventually reaching the muffler before they’re expelled into the atmosphere. Regular wear, rust, and impact damage are the most common reasons why the exhaust pipe could break or develop leaks.
Common Types of Mufflers
Common Types of MufflersThe chambered muffler is the most prevalent type. It gets its name from the chambers inside the muffler: the central chamber and resonating chamber.