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Plymouth Roadrunner Mufflers
Select Your Vehicle
Shop Plymouth Roadrunner Mufflers by Year
1 - 12 of 22
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Fits: 1962-1966 PLYMOUTH BELVEDERE V8 5.9 GAS CARB, 1962-1970 PLYMOUTH BELVEDERE L6 3.7 GAS CARB, 1962-1970 PLYMOUTH BELVEDERE V8 5.2 GAS CARB, 1962-1970 PL...
PART# 942451
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 8042443
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 842451
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 952460
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 42441
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 52456
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Vehicles (Universal)
PART# 8524553
Outlet Diameter: 3"
Inlet Diameter: 2.25"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 952448
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 42443
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 942440
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 842448
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 942448
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
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For 1968-1975 Plymouth Road Runner Muffler Walker 43812PXVB 1970 1969 1971 1972

1968 Plymouth Roadrunner 383 Walker Quiet-Flow 3 Dual Exhaust Mufflers 21848

FlowMaster Exhaust Muffler for 68-74 Plymouth Road Runner

2 pc Walker SoundFX Exhaust Mufflers for 1968-1974 Plymouth Road Runner 5.2L oy

FlowMaster Exhaust Muffler for 68-70 Plymouth Road Runner

Exhaust Muffler FlowMaster for 1968-1970 Plymouth Road Runner
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Plymouth Roadrunner Mufflers
Choose Your Vehicle:
Shop Plymouth Roadrunner Mufflers by Year
1 - 12 of 22
Sort by:
Fits: 1962-1966 PLYMOUTH BELVEDERE V8 5.9 GAS CARB, 1962-1970 PLYMOUTH BELVEDERE L6 3.7 GAS CARB, 1962-1970 PLYMOUTH BELVEDERE V8 5.2 GAS CARB, 1962-1970 PL...
PART# 942451
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 8042443
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 842451
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 952460
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 42441
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 52456
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Vehicles (Universal)
PART# 8524553
Outlet Diameter: 3"
Inlet Diameter: 2.25"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 952448
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 42443
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 942440
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 842448
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 942448
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
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?


For 1968-1975 Plymouth Road Runner Muffler Walker 43812PXVB 1970 1969 1971 1972

1968 Plymouth Roadrunner 383 Walker Quiet-Flow 3 Dual Exhaust Mufflers 21848

FlowMaster Exhaust Muffler for 68-74 Plymouth Road Runner

2 pc Walker SoundFX Exhaust Mufflers for 1968-1974 Plymouth Road Runner 5.2L oy

FlowMaster Exhaust Muffler for 68-70 Plymouth Road Runner

Exhaust Muffler FlowMaster for 1968-1970 Plymouth Road Runner
