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Plymouth Horizon Mufflers
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1 - 12 of 48
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Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 325108
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 842518
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 842515
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 8425152
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 9425422
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 9425432
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 9425452
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 52571
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 52558
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Vehicles (Universal)
PART# 8325508
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 942552
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 942542
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
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18179 Walker Muffler for Le Baron Sedan Dodge Omni Plymouth Horizon Aries 600
![](https://i.ebayimg.com/images/g/WXgAAOSwaZBnEBXz/s-l225.jpg)
Exhaust Muffler-SoundFX Universal Walker 18179
![](https://i.ebayimg.com/images/g/TRwAAOSwzPRnDdjm/s-l225.jpg)
Walker SoundFX Exhaust Muffler for 1981-1983 Plymouth Horizon 1.6L 2.2L L4 - is
![](https://i.ebayimg.com/images/g/rjoAAOSwKAFnYdWi/s-l225.jpg)
Exhaust Muffler-4 Door AP Exhaust 6569
![](https://i.ebayimg.com/images/g/-cwAAOSwC-9mlYez/s-l225.jpg)
Exhaust Muffler AP Exhaust 6569
![](https://i.ebayimg.com/images/g/D-oAAOSwm8xnYdni/s-l225.jpg)
Exhaust Muffler-4 Door AP Exhaust 3159
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Plymouth Horizon Mufflers
Choose Your Vehicle:
Shop Plymouth Horizon Mufflers by Year
Shop Plymouth Horizon Mufflers by Brand
1 - 12 of 48
Sort by:
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 325108
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 842518
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 842515
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 8425152
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 9425422
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 9425432
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 9425452
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 52571
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 52558
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Vehicles (Universal)
PART# 8325508
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 942552
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 942542
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
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?
![](/images/home/ebay_certified.gif)
![](https://i.ebayimg.com/images/g/8iwAAOSwBc9nao8i/s-l225.jpg)
18179 Walker Muffler for Le Baron Sedan Dodge Omni Plymouth Horizon Aries 600
![](https://i.ebayimg.com/images/g/WXgAAOSwaZBnEBXz/s-l225.jpg)
Exhaust Muffler-SoundFX Universal Walker 18179
![](https://i.ebayimg.com/images/g/TRwAAOSwzPRnDdjm/s-l225.jpg)
Walker SoundFX Exhaust Muffler for 1981-1983 Plymouth Horizon 1.6L 2.2L L4 - is
![](https://i.ebayimg.com/images/g/rjoAAOSwKAFnYdWi/s-l225.jpg)
Exhaust Muffler-4 Door AP Exhaust 6569
![](https://i.ebayimg.com/images/g/-cwAAOSwC-9mlYez/s-l225.jpg)
Exhaust Muffler AP Exhaust 6569
![](https://i.ebayimg.com/images/g/D-oAAOSwm8xnYdni/s-l225.jpg)
Exhaust Muffler-4 Door AP Exhaust 3159
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