2004 Nissan Altima Exhaust Systems
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Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerNissan Altima 2.5L 2004, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 16". Muffler Overall Length: 27.625". Muffler...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$64.59 - AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet Neck and SpoutNissan Altima 2.5L 2004, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet Neck and Spout by AP Exhaust®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 1.75". Muffler Body Length: 17". Muffler Overall...Designed for a quiet ride100% aluminized components for longer life$59.54
- TruParts®Exhaust MufflerNissan Altima 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$56.68 - $78.41
- MagnaFlow®Direct Fit Catalytic ConverterNissan Altima 2.5L 2004, Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter will directly replace the factory unit,...$865.00
- Walker®Stainless Steel Round Aluminized Resonator AssemblyNissan Altima 2004, Stainless Steel Round Aluminized Resonator Assembly by Walker®. Resonator Outlet Diameter: 2". Resonator Body Length: 27". If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability,...Designed to directly replace the factory partMade with precision benders and fixture checked$107.26 - $134.99
- AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyNissan Altima 2004, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is...$235.80 - $583.00
- ATP®Cast Iron Natural Exhaust ManifoldNissan Altima 3.5L 2004, Natural Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$166.30 - $411.22
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyNissan Altima 2004, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs...$278.47 - $599.72
- TruParts®Exhaust System HangerNissan Altima with California Emission / with Federal Emission 2004, Exhaust System Hanger 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...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$11.43 - $12.45
- AP Exhaust®Welded Aluminized Steel Direct-Fit Exhaust Muffler and Pipe AssemblyNissan Altima 3.5L 2004, Welded Aluminized Steel Direct-Fit 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...Aluminized components for longer lifeOriginal equipment appearance and performance$100.58 - $103.22
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe AssemblyNissan Altima 2004, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Configuration: Offset - Offset. Together with delivering...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$106.78 - $119.53
- Torxe™Stainless Steel Cat-Back Exhaust System with Single Rear ExitNissan Altima 2.5L 2004, Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Torxe™. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Aggressive / Loud. Increase your exhaust...$247.50 - $250.00
- AP Exhaust®Direct Fit Catalytic ConverterNissan Altima 2004, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand...$358.37 - $709.29
- TRQ®Exhaust Manifold with Integrated Catalytic ConverterNissan Altima 2.5L 2004, Exhaust Manifold with Integrated Catalytic Converter by TRQ®. Position: Front. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$158.95
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorNissan Altima 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
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic ConverterNissan Altima 2.5L 2004, Stainless Steel 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...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$569.02 - $655.70
- Walker®CalCat™ Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterNissan Altima 2.5L 2004, CalCat™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Walker®. Position: Front. This component is constructed for your vehicle’s specific emissions requirements and designed to meet...Constructed to meet your vehicle’s specific emissions requirementsDirect fit design$761.31 - $1,070.34
- iD Select®ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterNissan Altima 2.5L 2004, ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by iD Select®. Position: Front. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select....Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$572.89
- iD Select®ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterNissan Altima 2.5L 2004, ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by iD Select®. Position: Front. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select....Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$572.89
- Torxe™Direct Fit Catalytic ConverterNissan Altima 2004, Catalytic Converter by Torxe™. Converter Configuration: Direct Fit. Direct Fit Catalytic converter by Torxe. Replace your clogged, corroded, and malfunctioning catalytic converter for the best possible price with a...$150.00 - $207.50
- MagnaFlow®Heavy Metal Universal Fit Round Body Catalytic ConverterNissan Altima 3.5L 2004, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Converter Overall Length: 13". If your...$178.00 - $182.00
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic ConverterNissan Altima 3.5L with LEV Standard / LEV1 Standard 2004, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$327.00 - $503.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic ConverterNissan Altima 3.5L 2004, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Converter Overall Length: 13". If your car...$194.00 - $197.00
- MagnaFlow®Pre-OBDII Spun Universal Fit Catalytic ConverterNissan Altima 2.5L Engine Family # 4NSXV02.5G5A with LEV Standard / LEV2 Standard 2004, Pre-OBDII Spun Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Inlet Diameter: 2.25". Catalytic Outlet...$409.00
- Davico®Direct Fit Catalytic ConverterNissan Altima 3.5L 2004, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front Driver Side. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 13.75". This direct-fit catalytic converter by Davico...$231.53
- Dorman®Cast Iron Natural Exhaust ManifoldNissan Altima 3.5L 2004, Natural Cast Iron Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$164.93 - $193.06
- Dorman®Exhaust Manifold Hardware KitNissan Altima 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 its...Direct replacement for a proper fitBuilt to Last$12.24 - $15.58
- AP Exhaust®Replacement Exhaust KitNissan Altima 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$59.54 - $709.29
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter and Pipe AssemblyNissan Altima 3.5L 2004, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Body Shape: Round. With 2 Inlets. Without O2 Sensor Port. Catalytic Converter...$294.31
- Walker®Replacement Exhaust KitNissan Altima 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$64.59 - $1,070.34
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SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
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