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Oldsmobile 442 Mufflers
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1 - 12 of 19
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Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55123S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55182S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55108S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55140S
Length: 19"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55142S
Length: 19"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55143S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55113S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55122S
Length: 19"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55132S
Length: 19"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55114S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55131S
Length: 19"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55111S
Length: 19"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
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Dual 3" Header Back Exhaust No Muffler 64-67 GM A-Body Cutlass/Chevelle/Special
![](https://i.ebayimg.com/images/g/SMAAAOSwz6FmFvX8/s-l225.jpg)
Fits 1964-1972 Buick Skylark Chambered Muffler-Stainless SFS43043-JHPR
![](https://i.ebayimg.com/images/g/CuIAAOSwpUteVBYN/s-l225.jpg)
FlowMaster Exhaust Muffler for 1965-1971 Oldsmobile 442
![](https://i.ebayimg.com/images/g/fG8AAOSwkWtmFvQe/s-l225.jpg)
Fits 1963-1967 Chevrolet Corvette Chambered Muffler SF42553-JHPR
![](https://i.ebayimg.com/images/g/f9sAAOSwvcJmFvXo/s-l225.jpg)
Fits 1964-1972 Buick Skylark Chambered Muffler-Stainless SFS43043-JHPR
![](https://i.ebayimg.com/images/g/M0cAAOSwQW9foXL1/s-l225.jpg)
FlowMaster Pipe System Kit for 1965-71 Oldsmobile 442
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Oldsmobile 442 Mufflers
Choose Your Vehicle:
Shop Oldsmobile 442 Mufflers by Year
Shop Oldsmobile 442 Mufflers by Brand
1 - 12 of 19
Sort by:
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55123S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55182S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55108S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55140S
Length: 19"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55142S
Length: 19"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55143S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55113S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55122S
Length: 19"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55132S
Length: 19"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55114S
Length: 19"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55131S
Length: 19"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55111S
Length: 19"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
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/oXMAAOSw1bVc5FI7/s-l225.jpg)
Dual 3" Header Back Exhaust No Muffler 64-67 GM A-Body Cutlass/Chevelle/Special
![](https://i.ebayimg.com/images/g/SMAAAOSwz6FmFvX8/s-l225.jpg)
Fits 1964-1972 Buick Skylark Chambered Muffler-Stainless SFS43043-JHPR
![](https://i.ebayimg.com/images/g/CuIAAOSwpUteVBYN/s-l225.jpg)
FlowMaster Exhaust Muffler for 1965-1971 Oldsmobile 442
![](https://i.ebayimg.com/images/g/fG8AAOSwkWtmFvQe/s-l225.jpg)
Fits 1963-1967 Chevrolet Corvette Chambered Muffler SF42553-JHPR
![](https://i.ebayimg.com/images/g/f9sAAOSwvcJmFvXo/s-l225.jpg)
Fits 1964-1972 Buick Skylark Chambered Muffler-Stainless SFS43043-JHPR
![](https://i.ebayimg.com/images/g/M0cAAOSwQW9foXL1/s-l225.jpg)
FlowMaster Pipe System Kit for 1965-71 Oldsmobile 442
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