2004 Acura MDX Performance Exhaust Systems

Change Vehicle
1 - 60 of 565 results
show:
sort by:
    • (0 reviews)
      # 62246882
      Acura MDX 2004, Direct Fit Federal OEM Grade Catalytic Converter with Header by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $459.91 - $462.97
    • (0 reviews)
      # 22199258
      Acura MDX with Underbody Converter 2004, Direct Fit Federal OEM Grade Rear Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $337.79
    • (0 reviews)
      # 98135228
      Acura MDX 2004, Direct Fit Federal Standard Catalytic Converter with Header by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $387.52 - $409.45
    • (0 reviews)
      # 22199254
      Acura MDX with Underbody Converter 2004, Direct Fit Federal Standard Rear Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $278.96
    • (0 reviews)
      # 115256088
      Acura MDX 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...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $40.51 - $197.65
    • (0 reviews)
      # 111789000
      Acura MDX 2004,, ECO II Manifold with Integrated Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $246.49 - $257.80
    • (0 reviews)
      # 16496716
      Acura MDX 2004, Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Finish: Natural. Material: Stainless Steel. Exhaust Manifold Inlet Port Shape: Square. With Installation Hardware. Bolt Hole Quantity: 4. PackageType:...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $217.54 - $219.83
    • (0 reviews)
      # 20554669
      Acura MDX 2004, Manifold with Integrated Federal Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: No. Includes: O2 Sensor Port. If you’re in need of a replacement catalytic converter, you...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $241.86
    • (0 reviews)
      # 88067448
      Acura MDX 2004, Ultra™ Stainless Steel Direct-Fit Round Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Direct-Fit....
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $180.32 - $197.65
    • (0 reviews)
      # 88065129
      Acura MDX 2004, Ultra™ Stainless Steel Universal Fit Round Catalytic Converter without Air Tube by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration:...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $82.85
    • (0 reviews)
      # 36757551
      Acura MDX 2004, Rear Federal Catalytic Converter by Bosal®. Location: Rear. Converter Configuration: Direct Fit. CARB Compliant: No. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal....
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $246.79
    • (0 reviews)
      # 88879706
      Acura MDX 2004, Standard Load Rear Federal Catalytic Converter by Bosal®. Location: Rear. Converter Configuration: Direct Fit. Catalytic Series: Standard Load. CARB Compliant: No. Catalytic Converter Overall Length: 8.75". If...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $86.85
    • (0 reviews)
      # 100277932
      Acura MDX 2004,, ECO II Rear Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2.5". Outlet Diameter: 2.5". CARB...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $56.54
    • (0 reviews)
      # 17721251
      Acura MDX 2004,, Standard Rear Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Inlet Type 2: 3 Bolt Welded...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $174.10
    • (0 reviews)
      # 86066864
      Acura MDX 2004, Undercar Direct Fit Catalytic Converter by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made from a heavy duty...
      Direct fitMade from a heavy duty stainless steel outer shell
      $205.03 - $246.40
    • (0 reviews)
      # 80124373
      Acura MDX 2004, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. The growing concern for the environment means there is a growing need for quality emission control products. AP catalysts and catalytic...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $194.13 - $299.30
    • (0 reviews)
      # 136720900
      Acura MDX 2004, Direct Fit Catalytic Converter by PaceSetter®. CARB Compliant: No. Converter Configuration: Direct Fit. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered with...
      Catalytic Converters are a direct replacement for original equipmentEngineered for durability and ease of installation
      $144.60 - $171.26
    • (0 reviews)
      # 83034735
      Acura MDX 2004, Direct Fit Catalytic Converter by Davico®. EPA Compliant. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $178.45 - $222.24
    • (0 reviews)
      # 18159201
      Acura MDX 2004, Quiet-Flow™ Aluminized Steel Oval Muffler Assembly by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Material: Aluminized Steel. Muffler Body Shape: Oval. Muffler Type: Combination. Mufflers Reversible: No....
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $63.79 - $120.66
    • (0 reviews)
      # 20554657
      Acura MDX 2004, Center Resonator Assembly by Bosal®. Location: Center. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration...
      Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
      $72.45
    • (0 reviews)
      # 88881137
      Acura MDX 2004, Muffler by Bosal®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation...
      Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
      $107.26 - $118.49
    • (0 reviews)
      # 123328569
      Acura MDX 2004, Aluminized Steel Front Pipe by Walker®. Material: Aluminized Steel. Overall Length: 35.375". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. Connection Type: 3 Bolt Welded Flange. With their extensive selection...
      Made of High Qua;lity Aluminized SteelCorrosion Resistant
      $124.75
    • (0 reviews)
      # 18183457
      Acura MDX 2004, Aluminized Steel Y-Pipe by Walker®. Material: Aluminized Steel. Inlet Diameter One: 2". Overall Length: 42.5". Inlet Quantity: 2 Inlets. Outlet Quantity: 1 Outlet. Inlet Connection Type: Pipe. Outlet Connection...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $40.51
    • (0 reviews)
      # 72929958
      Acura MDX 2004, Exhaust Pipe by Bosal®. This pipe is engineered to meet OE specs to ensure precise, factory-like fit, performance, and reliability. This part features a direct fit design allowing for ease of installation....
      Stainless or aluminized steel construction for durabilityPrecision-manufactured for easy fitment
      $61.71 - $119.26
    • (0 reviews)
      # 18130085
      Acura MDX 2004, Standard Passenger Side Stainless Steel U-Bolt Clamp by Walker®. Location: Passenger Side. Material: Stainless Steel. Diameter: 1.75". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.98
    • (1 reviews)
      # 104604183
      Acura MDX 2004, Standard Stainless Steel U-Bolt Clamp by Walker®. Material: Stainless Steel. Diameter: 2". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.98
    • (0 reviews)
      # 95029755
      Acura MDX 2004, Exhaust Clamp by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get OE-quality...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $1.70 - $2.03
    • (0 reviews)
      # 7747977
      Acura MDX 2004, Exhaust Hanger by HJS®. Position: Center. Note: At Center Muffler. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...
      $4.74
    • (0 reviews)
      # 19063360
      Acura MDX 2004, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $8.93
    • (0 reviews)
      # 35813327
      Acura MDX 2004, Exhaust Manifold Gasket Set by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles...
      OE quality products from top original equipmentTop quality materials
      $26.09
    • (0 reviews)
      # 81852298
      Acura MDX 2004 Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to provide...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $7.13
    • (2 reviews)
      # 18135535
      Acura MDX 2004, Exhaust Gasket by Walker®. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.52 - $11.94
    • (0 reviews)
      # 20554647
      Acura MDX 2004, Exhaust Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $2.35 - $8.24
    • (0 reviews)
      # 8798543
      Acura MDX 2004, Upper Catalytic Converter Gasket by Genuine®. Catalyst Inlet. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...
      $8.81
    • (0 reviews)
      # 19064178
      Acura MDX 2004, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $3.57 - $10.00
    • (0 reviews)
      # 97661057
      Acura MDX 2004, Exhaust Manifold Gasket by AJUSA®. Gasket Material:Multi-layer Steel. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust manifold...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $9.72
    • (0 reviews)
      # 24054651
      Acura MDX 2004, Catalytic Converter Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before...
      $3.50 - $5.26
    • (0 reviews)
      # 24042184
      Acura MDX 2004, Exhaust Pipe Connector Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Steel And Composition. Type 'A'. ID: 1.975". OD: 1.280". Thickness: 0.165". This is an aftermarket part that replaces factory OE...
      $3.42
    • (0 reviews)
      # 24042751
      Acura MDX 2004, Exhaust Pipe to Manifold Gasket by Victor Reinz®, Use 2 per Car. Ring Type 'A'. OEM Standard. Material: Steel And Composition. Type 'A'. ID: 2.020". OD: 2.370". Thickness: 0.167". This is an aftermarket part that...
      $5.40
    • (0 reviews)
      # 31653851
      Acura MDX 2004, Front Exhaust Flange Stud and Nut Kit by Dorman®. Material: Metal. Dog Point Fastener: No. Pilot Point Fastener: No. Thread Size: #1: M10-1.25, #2: M10-1.25. Length: 1.57". Quantity: 2 Studs and 2 Nuts. PackageType:...
      Direct replacement for a proper fit every timeDurable steel construction
      $4.78
    • (0 reviews)
      # 139245596
      Universal Super Competition™ Weld-Up Race Kit by Hooker®. Series: Super Competition™. Hooker Weld-up kits work great for racers who need to build custom headers when a specific fit tuned Super Competition header is not available.
      Mandrel Bent 1 pc. PrimariesSS NHRA Contingency ID Header Tags
      $270.95 - $529.95
    • (0 reviews)
      # 129455702
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. CARB Compliant: No. Converter Configuration: Universal Fit. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • (0 reviews)
      # mpn739977875
      Universal High-Flow Catalytic Converter with Metallic Substrate Kit by Pypes®. CARB Compliant: 50 State Legal. Converter Configuration: Universal Fit. Includes: Metallic Substrate Kit. These Mini converters are 409 stainless for...
      409 stainlesss steel construction resists corrosionWith slots and 02 bung
      $141.99
    • (0 reviews)
      # 118614769
      Universal GESI® High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2 (1996 and newer) high flow Catalytic Converters...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictionswhere the installation of Universal Catalytic Converters is still permitted
      $335.21 - $448.35
    • (0 reviews)
      # 118614780
      Universal High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance Metal or Ceramic Core Catalytic Converters are made entirely of Stainless Steel and feature a Monolith that is far more durable and capable...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $75.76 - $109.10
    • (0 reviews)
      # 129719053
      Universal PowerCat Stainless Steel Catalytic Converter by Dynatech®. 1 Piece. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a Premium Metallic Substrate internal...
      Premium metallic substrateSuperior strength and durability
      $174.99
    • (0 reviews)
      # 136720862
      Universal Bullet Style Stainless Steel Hi-Flow Catalytic Converter by PaceSetter®. Converter Body Material: Stainless Steel. Catalytic Converter Width: 4". Catalytic Converter Body Length: 11". Converter Configuration: Universal...
      Meet EPA and C.A.R.B. requirements (OBDII exc. CA)Larger, more efficient honeycomb catalyst
      $116.86 - $120.01
    • (0 reviews)
      # 136720875
      Universal Monza Metal Core Catalytic Converter by PaceSetter®. CARB Compliant: Yes. Converter Body Material: Stainless Steel. Catalytic Converter Width: 4". Catalytic Converter Body Length: 11". Converter Configuration: Universal...
      20% higher flow than ceramic core convertersFaster "light off" for lower emissions
      $153.97 - $153.98
    • (1 reviews)
      # 82989181
      Universal Car Diesel Catalytic Converter by Thunderbolt®. 4" Round x 11" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $79.39
    • (1 reviews)
      # 82989467
      Universal Oval Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also help your...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $39.69 - $76.06
    • (0 reviews)
      # 82989388
      Universal The Spun Formed Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $44.46 - $76.22
    • (0 reviews)
      # 82989593
      Universal Truck Diesel Catalytic Converter by Thunderbolt®. 6" Round x 12" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $183.83
    • (1 reviews)
      # 120115086
      Universal 10 Series Delta Force™ Single Chamber Muffler by Flowmaster®. Muffler Series: 10 Series Delta Force™. Muffler Body Finish: Gray. Muffler Type: Chambered. The 10 Series Race mufflers are a compact lightweight single...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $92.92 - $151.28
    • (0 reviews)
      # mpn875617
      Universal 30 Series Delta Force™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $172.91
    • (0 reviews)
      # 120115097
      Universal 30 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. The Delta Force 30...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $158.34 - $275.60
    • (4 reviews)
      # 120115103
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Length: 13". Muffler Body Width: 9.75". Muffler Body Height: 4"....
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $89.06 - $111.31
    • (4 reviews)
      # 120115135
      Universal 40 Series Delta Force™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Force™. Muffler Body Shape: Oval. The Delta Force 40 series race mufflers utilize Flowmaster's patented Delta Flow technology and feature...
      Durable fully welded 16 gauge stainless steel - two chamber race mufflerGood decibel reduction over open headers
      $83.76 - $237.75
    • (1 reviews)
      # 120115150
      Universal 40 Series Muffler by Flowmaster®. Muffler Series: 40 Series. Muffler Body Shape: Oval. Muffler Type: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...
      Durable fully welded 409 stainless steelAggressive Sound Exterior Exhaust Tone
      $83.76 - $165.34
    • (0 reviews)
      # 120115162
      Universal 50 Series Big Block™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 50 Series Big Block™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. Muffler Type:...
      Mild to stock exterior exhaust toneMinimal interior resonance
      $183.77 - $197.77
    • (3 reviews)
      # 120115167
      Universal 50 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 50 Series Delta Flow™. Muffler Body Finish: Gray. Muffler Body Length: 17". The three chamber design utilizes Flowmaster's patented Delta Flow technology...
      Moderate SoundMild interior resonance
      $100.93 - $124.27




    Guides & Articles

    • Performance Exhaust Systems
      Here's A "Tip": Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    Popular Products

    2004 Acura MDX Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 24 reviews
    5 of 5
    Just What I Needed
    As described and at the right price. Easy, fast delivery. A great buy!
    SPosted by Susan (Smith River, CA) /
    Was this review helpful for you? Yes
    View More
    Related 2004 Acura MDX Pages
    2004 Acura MDX Models
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com, is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.