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Plymouth Trailduster Round Mufflers 

Our Plymouth Trailduster round mufflers are the sporty choice when you need to upgrade your engine's sound or restore performance. Even a stock engine can benefit from a new Plymouth Trailduster round muffler, but if you want to add some ponies, you may want to consider a performance Plymouth Trailduster round muffler.


 Select Your Vehicle

Shop Plymouth Trailduster Round Mufflers by Year

Shop Plymouth Trailduster Round Mufflers by Brand


1 - 12 of 60
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Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $276.56
$177.00


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Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $292.19
$187.00


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $228.13
$146.00


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Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $153.13
$98.00


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Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $181.25
$116.00


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Length: 20"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Retail: $201.56
$129.00


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Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Finish: Stainless Steel
Retail: $176.56
$113.00


Free Shipping!


Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $220.31
$141.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Finish: Stainless Steel
Retail: $228.13
$146.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Finish: Stainless Steel
Retail: $228.13
$146.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Round
Retail: $326.56
$209.00


Free Shipping!


Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round
Retail: $301.56
$193.00


Free Shipping!


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When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

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AP Exhaust 3762 Muffler - Enforcer II







Plymouth Trailduster Round Mufflers 

Our Plymouth Trailduster round mufflers are the sporty choice when you need to upgrade your engine's sound or restore performance. Even a stock engine can benefit from a new Plymouth Trailduster round muffler, but if you want to add some ponies, you may want to consider a performance Plymouth Trailduster round muffler.


Choose Your Vehicle:

Shop Plymouth Trailduster Round Mufflers by Year

Shop Plymouth Trailduster Round Mufflers by Brand

1 - 12 of 60
Sort by:




Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $276.56
$177.00


Free Shipping!


Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $292.19
$187.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $228.13
$146.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $153.13
$98.00


Free Shipping!


Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $181.25
$116.00


Free Shipping!


Length: 20"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Retail: $201.56
$129.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Finish: Stainless Steel
Retail: $176.56
$113.00


Free Shipping!


Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $220.31
$141.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Finish: Stainless Steel
Retail: $228.13
$146.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Finish: Stainless Steel
Retail: $228.13
$146.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Round
Retail: $326.56
$209.00


Free Shipping!


Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round
Retail: $301.56
$193.00


Free Shipping!


Previous12345Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Exhaust Muffler-SoundFX Universal Walker 18112

17840 Walker Muffler for Chevy Olds Cutlass Ram Van Truck Coupe Sedan Chevrolet

Exhaust Muffler-Standard Cab Pickup, 131.0" WB AP Exhaust 700050

Exhaust Muffler-SoundFX Universal Walker 17840

Exhaust Muffler-Standard Cab Pickup, 131.0" WB AP Exhaust 700050

AP Exhaust 3762 Muffler - Enforcer II