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Plymouth Duster Mufflers 


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1 - 12 of 76
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Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 325108

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $149.00
$134.10


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842518

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $112.00
$100.80


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8425152

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $112.00
$100.80


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842515

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $112.00
$100.80


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9425422

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $149.00
$134.10


Free Shipping!



Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9425432

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $149.00
$134.10


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9425452

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $123.00
$110.70


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 52571

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $246.00
$221.40


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $206.00
$185.40


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Finish: Stainless Steel
Retail: $200.00
$180.00


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 942552

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $172.00
$154.80


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 942542

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $149.00
$134.10


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?

Stainless Dual Header Back Exhaust Muffler 67-74 Mopar/Dodge/Plymouth A Body V8

Dual Header Back Exhaust Muffler System Kit 67-74 Mopar/Dodge/Plymouth A Body V8

Exhaust Muffler FlowMaster for 1970 Plymouth Duster

Exhaust Muffler FlowMaster for 1970-1974 Plymouth Duster

1967-1974 MOPAR ABody Muffler NEW

Muffler For 1971 Plymouth Duster 340





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Plymouth Duster Mufflers 


Choose Your Vehicle:

Shop Plymouth Duster Mufflers by Year

Shop Plymouth Duster Mufflers by Brand

1 - 12 of 76
Sort by:




Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 325108

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $149.00
$134.10


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842518

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $112.00
$100.80


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8425152

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $112.00
$100.80


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842515

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $112.00
$100.80


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9425422

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $149.00
$134.10


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9425432

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $149.00
$134.10


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9425452

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $123.00
$110.70


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 52571

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $246.00
$221.40


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $206.00
$185.40


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Finish: Stainless Steel
Retail: $200.00
$180.00


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 942552

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $172.00
$154.80


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 942542

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $149.00
$134.10


Free Shipping!


Previous1234567Next

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?

Stainless Dual Header Back Exhaust Muffler 67-74 Mopar/Dodge/Plymouth A Body V8

Dual Header Back Exhaust Muffler System Kit 67-74 Mopar/Dodge/Plymouth A Body V8

Exhaust Muffler FlowMaster for 1970 Plymouth Duster

Exhaust Muffler FlowMaster for 1970-1974 Plymouth Duster

1967-1974 MOPAR ABody Muffler NEW

Muffler For 1971 Plymouth Duster 340