MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 93420
In stock
$464.99
Listed as compatible with this vehicle by the retailer feed.
Check price2004 Dodge Ram 1500 Exhaust Systems
100 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2004 Dodge Ram 1500 parts
MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49610
In stock
$487.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID), 83402
In stock
$514.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID), 83404
In stock
$537.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 2.25" Inlet (ID) 2.75" Outlet (OD), 50551
In stock
$538.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.25" Outlet (OD), 54586
In stock
$549.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 445006
In stock
$603.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 445005
In stock
$603.99
Listed as compatible with this vehicle by the retailer feed.
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Flowmaster Inc. Cat-Back System - Dual Same Side Exit - American Thunder - Aggressive Sound, 17398
In stock
$649.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 2.25" Inlet (ID) 2.5" Outlet (OD), 50550
In stock
$662.99
Listed as compatible with this vehicle by the retailer feed.
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JBA Performance 1949S-2 1 1/2" Header Shorty Stainless Steel Dodge 04-07 Dakota Ram 4.7L
In stock
$708.99
Listed as compatible with this vehicle by the retailer feed.
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Flowtech EO Legal Headers, 91946FLT
In stock
$716.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 2.25" Outlet (OD), 83452
In stock
$776.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49666
In stock
$799.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 2.25" Outlet (OD), 83453
In stock
$929.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 2.25" Inlet (ID) 2.5" Outlet (OD), 83478
In stock
$979.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID), 81723
In stock
$983.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow Street Series Cat-Back Performance Exhaust System, 15863
In stock
$1,056.99
Listed as compatible with this vehicle by the retailer feed.
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Flowtech EO Legal Headers, 91946-1FLT
In stock
$1,076.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 4651305
In stock
$1,140.00
Listed as compatible with this vehicle by the retailer feed.
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Dorman - Help Vapor Canister O-Ring - Direct replacement, 55822
In stock
$13.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Exhaust Manifold Heat Shield, 674-905HS
In stock
$42.99
Listed as compatible with this vehicle by the retailer feed.
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MAHLE Original EGR Valve Gasket, G32107
Out of stock
$3.49
Listed as compatible with this vehicle by the retailer feed.
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Dynomax Exhaust Pipe Spout 3 Inch Inlet ID 4 Inch Outlet OD, 36474
Out of stock
$66.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.