2004 Toyota 4Runner Exhaust Systems
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AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyToyota 4Runner 2004, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. With 1 O2 Sensor Port. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique...$241.01 - $562.70 - MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Rear ExitToyota 4Runner 4.0L 2004, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Rear Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 2.5". Made of 100%...$344.99 - $349.99
- Gibson®Dual Sport™ Cat-Back Exhaust System with Dual Side ExitToyota 4Runner Limited / Sport / SR5 2004, Dual Sport™ Cat-Back Exhaust System with Dual Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. Get increased...$480.47 - $600.85$565.26 - $682.19Save up to 15%
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterToyota 4Runner 2004, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter will directly...$287.00 - $570.00
- Gibson®Swept Side™ Cat-Back Exhaust System with Single Rear ExitToyota 4Runner Limited / Sport / SR5 2004, Swept Side™ Cat-Back Exhaust System with Single Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. Get increased...$396.97 - $488.73$467.03 - $574.98Save 15%
- AP Exhaust®Direct Fit Exhaust Manifold with Integrated Catalytic ConverterToyota 4Runner 2004, Direct Fit Exhaust Manifold with Integrated Catalytic Converter by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$524.47 - $634.36
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyToyota 4Runner with California Emission / with Federal Emission 2004, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. With 1 O2 Sensor Port. Designed and manufactured with innovative fabrication...$242.16 - $516.57
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe AssemblyToyota 4Runner 2004, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.375". Muffler Body Length: 23". Muffler Overall Length: 55.25"....Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$163.61
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter and Pipe AssemblyToyota 4Runner 2004, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle...$224.12 - $495.48
- TruParts®Exhaust Pipe Flange GasketToyota 4Runner with California Emission / with Federal Emission 2004, Exhaust Pipe Flange Gasket by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.61 - $9.09
- TruParts®Exhaust MufflerToyota 4Runner 2004, Exhaust Muffler by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$68.91 - $97.27
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Dual Side ExitToyota 4Runner Limited / Sport / SR5 2004, Black Elite™ Stainless Steel Cat-Back Exhaust System with Dual Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5"....$660.92$750.39Save $89.47 (12%)
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Single Rear ExitToyota 4Runner Limited / Sport / SR5 2004, Black Elite™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5"....$503.40$592.23Save $88.83 (15%)
- AP Exhaust®Universal Fit Catalytic ConverterToyota 4Runner 2004, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...$352.09 - $532.76
- MagnaFlow®Heavy Metal Universal Fit Catalytic ConverterToyota 4Runner 2004, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get you through the...$178.00 - $222.00
- MagnaFlow®OEM Grade Universal Fit Catalytic ConverterToyota 4Runner 2004, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get you through the...$194.00 - $231.00
- iD Select®ECO II Direct Fit Pre-Cat Catalytic Converter and Pipe AssemblyToyota 4Runner 4.0L 2004, ECO II Pre-Cat Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Position: Rear Passenger Side. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 31". Swap out...$427.54
- Dorman®Stainless Steel Natural Exhaust Manifold with Integrated Catalytic ConverterToyota 4Runner 2004, Natural Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Color: Natural. Header Coating: Uncoated. More like a complete kit than a single part, many of the Exhaust Manifolds include...Includes heat-shield for protection of hoses, wiring, and other engine componentsConstruction protects against warping and/or cracking$509.64 - $693.31
- AP Exhaust®Welded Aluminized Steel Exhaust Muffler and Pipe AssemblyToyota 4Runner 2004, Welded Aluminized Steel Exhaust Muffler and Pipe Assembly by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...Aluminized components for longer lifeOriginal equipment appearance and performance$137.50
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorToyota 4Runner 4.0L 2004, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 10". Resonator Overall Length: 14"....$59.99
- Walker®CalCat™ Universal Fit Round Body Catalytic ConverterToyota 4Runner 2004, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 12"....$332.41 - $337.49
- iD Select®ECO II Universal Fit Round Body Catalytic ConverterToyota 4Runner 4.0L 2004, ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic...$134.02
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorToyota 4Runner 4.0L 2004, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Sound: Moderate. Resonator Configuration: Center -...$59.99 - $78.99
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerToyota 4Runner 4.0L 2004, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive /...$149.99
- AP Exhaust®Replacement Exhaust KitToyota 4Runner 2004, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$40.19 - $1,387.34
- CATCO®Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterToyota 4Runner With California Emission / With Federal Emission 2004, Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials,...Packed with the latest technological advancementsWill surpass your expectations for performance$677.57 - $821.64
- CATCO®OBDII Universal Fit Round Body Enhanced Catalytic ConverterToyota 4Runner with California Emission / with Federal Emission 2004, OBDII Enhanced Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port....$180.71
- MagnaFlow®MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Dual Side ExitToyota 4Runner 4.0L / 4.7L 2004, MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Dual Side Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust...$938.00
- Walker®Replacement Exhaust KitToyota 4Runner 2004, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$59.21 - $897.91
- Dorman®Exhaust Manifold Hardware KitToyota 4Runner 4.0L 2004, Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running...Direct replacement for a proper fitBuilt to Last$11.52
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2004 Toyota 4Runner Exhaust Reviews
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Posted by Jorge (Springfield, MA) / September 26, 20182004 Toyota 4Runner
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