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Exhaust System Mufflers

The muffler does more than just keep your vehicle quiet. It directs exhaust gases toward the tailpipe and provides necessary back pressure for the engine's exhaust system. A less-restrictive exhaust, though, can mean enhanced performance and fuel economy for your vehicle. We've got everything from OEM-style mufflers to race mufflers from brands like Walker®, Borla®, Flowmaster®, ACDelco®, MagnaFlow®, Flowtech®, Thrush®, and Dynomax®.

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Part # 56233
(15 reviews)
limited lifetime replacement
Does Not Fit 

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Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
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Part # 54668
(35 reviews)
limited lifetime replacement
Does Not Fit 

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Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
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Part # 21690
(14 reviews)
limited lifetime replacement
Does Not Fit 

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Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
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Part # 21544
(12 reviews)
limited lifetime replacement
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
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Part # 55559
(17 reviews)
limited lifetime replacement
Does Not Fit 

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Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

SoundFX Muffler, Direct Replacement, No Fabrication Needed
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Part # 18944
(25 reviews)
1 yr replacement if defective
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
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Part # 54882
No Reviews
limited lifetime replacement
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
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Part # 50072
(4 reviews)
limited lifetime replacement
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
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Part # 55272
(8 reviews)
limited lifetime replacement
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

SoundFX Muffler, Direct Replacement, No Fabrication Needed
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Part # 18568
(15 reviews)
1 yr replacement if defective
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
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Part # 55544
(16 reviews)
limited lifetime replacement
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

SoundFX Muffler, Direct Replacement, No Fabrication Needed
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Part # 18439
(15 reviews)
1 yr replacement if defective
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

SoundFX Muffler, Direct Replacement, No Fabrication Needed
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Part # 18952
(8 reviews)
1 yr replacement if defective
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
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Part # 50464
(9 reviews)
limited lifetime replacement
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

SoundFX Muffler, Direct Replacement, No Fabrication Needed
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Part # 18823
(4 reviews)
1 yr replacement if defective
Does Not Fit 

How Would You Like To Get This Item?

Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery - Free over $35

Standard Delivery Available

Exhaust System Mufflers

The muffler does more than just keep your vehicle quiet. It directs exhaust gases toward the tailpipe and provides necessary back pressure for the engine's exhaust system. A less-restrictive exhaust, though, can mean enhanced performance and fuel economy for your vehicle.

A performance muffler doesn't have to be a loud, rumbling glass-pack like it was 40 years ago. NOTE: Check your warranty, as exhaust modifications can void some factory warranties on a newer vehicle.

Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.
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