2003 Ford Expedition Performance Exhaust Systems

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    • (0 reviews)
      # 573036
      Ford Expedition Eddie Bauer 2003, Force II™ Aluminized Steel Single Cat-Back Exhaust System with Tip by Flowmaster®. Polished SS Tip. Tip Outlet Diameter: 3.5". Exhaust Pipe Material: Aluminized Steel. Exhaust Type: Cat-Back....
      Available sound levels: Mild Sound / Mild - Moderate Sound (depends on application and exhaust type)Increases Power
      $464.97
    • (0 reviews)
      # 1680829
      Ford Expedition 2003, MagnaFlow Series Stainless Steel Cat-Back Exhaust System with Tip by MagnaFlow®. Tip Material: Stainless. Muffler Sound: MODERATE. Exit Location: Single Passenger Side Rear Exit. Exit Quantity: Single. Finish:...
      Made in the U.S.A.All Mandrel Bent Tubing
      $690.45
    • (0 reviews)
      # 3733888
      Ford Expedition 2003, Swept Side™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Single. Exit Location: Behind Rear Tire Exit. Muffler Chamber Diameter: 8". Muffler Chamber Height: 8". Muffler Chamber...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $387.54 - $532.92
    • (1 review)
      # 1465511
      Ford Expedition 2003, Cat-Back Exhaust System with Tip by CGS®. Muffler Sound: MILD TONE. Tip Finish: Polished. Tip Material: Stainless Steel. Tip Inlet Diameter: 3.5". Main Piping Diameter: 3". Exit Location: Single Behind Right...
      Dyno proven gains in horsepower and torqueImproved performance
      $375.00 - $464.25
    • (0 reviews)
      # 1259080
      Ford Expedition 5.4L without Dual Zone Climate Control 2003, Scavenger Series Block Hugger Style Ceramic Coated Elite Headers by Flowmaster®. Sema Emissions Code: 1. Attachment Method: Stock Flange. 2 per Pack. Inlet Port Shape:...
      Increases horsepower and torqueImproves engine efficiency and throttle response
      $612.04
    • (0 reviews)
      # 3729803
      Ford Expedition 2003, Performance Header by Gibson®. CARB Compliant: Yes. Primary Tubing Diameter: 1.5". Let your engine breathe and gain power and performance with Gibson Performance Headers. These headers will flow much more...
      Increases low and mid-range horsepower and torqueIncreases engine efficiency
      $560.10 - $656.89
    • (0 reviews)
      # 98125172
      Ford Expedition 5.4L 2003, Cat4ward™ 1-1/2" Natural Stainless Steel Shorty Headers by JBA®. 1 Pair. Includes Bolts/Studs, Gaskets, Reducers. Header made from Stainless Steel. JBA shorty headers are one of the best performance...
      $445.74
    • (0 reviews)
      # 62247041
      Ford Expedition 4.6L RWD (Rear Wheel Drive) with LEV1 ULEV Specification 2003, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Catalytic Converter Substrate Material: Ceramic. CARB Compliant:...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $692.18 - $774.65
    • (0 reviews)
      # 61588281
      Ford Expedition 4.6L RWD (Rear Wheel Drive) 2003, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $603.94 - $662.77
    • (0 reviews)
      # 61588280
      Ford Expedition 2003, Direct Fit Federal Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $343.57 - $427.42
    • (0 reviews)
      # 78901223
      Ford Expedition 4.6L 16-Valve 2003, Exhaust Manifold Flange by Vibrant Performance®. Thickness: 0.375". Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you. Carefully...
      Made of High Quality MaterialsAvailable in different sizes
      $146.21
    • (0 reviews)
      # 61602109
      Ford Expedition 2003, 0.030" MLS Exhaust Head Gasket by Cometic Gasket®. Compressed Thickness: 0.030". Port Style: Stock. Cometic MLS Gaskets are comprised of multiple layers of stainless steel providing a even load across the...
      Made of High Quality MaterialsBuilt to Last
      $31.61
    • (0 reviews)
      # 97208338
      Ford Expedition 2003, Header Flange Gaskets by Hedman Hedders®., 1 Pair. Gasket made from White acrylic bound paper. Hedman gaskets are made of a special gasket material developed for Hedman. Accept no substitute.
      Made of High Quality MaterialsEasy to Install
      $12.87
    • (0 reviews)
      # 116550405
      Ford Expedition 2003, Exhaust Manifold Gasket Set by Magnum Gasket®. Standard Material. You'd better be ready to take the heat if you're going to seal an exhaust manifold, where temperatures can often exceed 1,000°F. You can count...
      Made of High Quality MaterialsThe best combination of steel layers and high-temp gasket materials
      $8.61
    • (0 reviews)
      # 89551027
      Ford Expedition 2003, Graph-Flex™ Exhaust Header Gaskets by Taylor Cable®. These durable header flange gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll seal up tight on almost...
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $23.04
    • (0 reviews)
      # 89551044
      Ford Expedition 2003, Seal-4-Good™ Exhaust Header Gaskets by Taylor Cable®. Don’t put up with that ominous, unmistakable “tick, tick, tick” sound of an exhaust manifold leak. If it isn’t leaking air into the manifold and...
      Multi-layered for excellent conformability and sealSeals even imperfect flanges
      $33.74 - $37.11
    • (0 reviews)
      # 89551053
      Ford Expedition 2003, XX Carbon™ Exhaust Header Gaskets by Taylor Cable®. These durable header flange gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll seal up tight on almost...
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $20.92
    • (0 reviews)
      # 115266223
      Ford Expedition 2003, 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...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $91.37 - $321.04
    • (0 reviews)
      # 16498111
      Ford Expedition 2003, Exhaust Manifold by Dorman®. Finish: Natural. Material: Cast Iron. Exhaust Manifold Inlet Port Shape: Round. Flange Bolt Hole Quantity: 0. Flange Stud Hole Quantity: 2. With Installation Hardware. Manifold...
      Cast iron or stainless tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $59.95 - $94.95
    • (0 reviews)
      # 106211146
      Ford Expedition 2003, Front Driver Side Stainless Steel Small Oval Catalytic Converter by Walker®. Location: Front Driver Side. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Direct...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $77.18
    • (0 reviews)
      # 8744191
      Ford Expedition 2003, Ultra™ Direct-Fit Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Direct Fit. Outlet Quantity: 1...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $273.95 - $321.04
    • (0 reviews)
      # 87066584
      Ford Expedition 4.6L 2003, Ultra™ Stainless Steel Universal Fit Small Oval Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration:...
      EPA & CARB Emissions Products Available for Most Vehicles5 Year / 50,000 Miles Warranty on Structural Components
      $72.74
    • (0 reviews)
      # 20560033
      Ford Expedition 2003, Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: No. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier...
      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
      $238.04 - $314.36
    • (0 reviews)
      # 111797812
      Ford Expedition 5.4L Manufactured After 17th October 2002 2003, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $279.42 - $333.40
    • (0 reviews)
      # 111797820
      Ford Expedition 4.6L 2003, ECO III Catalytic Converter by Eastern®. Catalytic Series: ECO III. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor Location:...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $290.88 - $302.76
    • (0 reviews)
      # 100286091
      Ford Expedition 4.6L 2003, ECO III Catalytic Converter by Eastern®. Catalytic Series: ECO III. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2". Outlet Diameter: 2"....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $71.48
    • (0 reviews)
      # 100286088
      Ford Expedition 2003, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Without Inlet Gasket. Without...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $62.25 - $64.60
    • (0 reviews)
      # 81059897
      Ford Expedition 2003, Catalytic Converter by DEC®. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are...
      Direct fitMade from a heavy duty stainless steel outer shell
      $274.40 - $697.20
    • (0 reviews)
      # 18160357
      Ford Expedition 2003, Quiet-Flow™ Aluminized Steel Oval Muffler Assembly by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Height: 7". Muffler Body Width: 9". Muffler Body Length: 26". Muffler Overall Length: 52.125"....
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $91.37
    • (0 reviews)
      # 18131759
      Ford Expedition 2003, Aluminized Steel Extension Pipe by Walker®. CARB Compliant: No. Material: Aluminized Steel. Inlet Diameter: 2.75". Outlet Diameter: 2.75". Overall Length: 32.25". Inlet Quantity: 1 Inlet. Outlet Quantity: 1...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $25.30
    • (0 reviews)
      # 18180072
      Ford Expedition 2003, Aluminized Steel Tail Pipe by Walker®. CARB Compliant: No. Material: Aluminized Steel. Inlet Diameter: 2.75". Outlet Diameter: 2.75". Overall Length: 22.125". Inlet Quantity: 1 Inlet. Outlet Quantity: 1...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $22.58
    • (0 reviews)
      # 89466901
      Ford Expedition 2003, HTR OEM Collector Gasket by Taylor Cable®. OEM. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $21.54
    • (0 reviews)
      # 89466924
      Ford Expedition 4.6L 2003, HTR Oval Collector Gasket (2.125"x1.25") by Taylor Cable®. Type: Oval/Round 1.125" x 2.125". This products is an OEM and Performance company that was built on its founding heritage supported by a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $21.54
    • (0 reviews)
      # 89551036
      Ford Expedition 2003, HTR Round Collector Gasket by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $21.54
    • (0 reviews)
      # 95029530
      Ford Expedition 4.6L 2003, Passenger Side Exhaust Flange Gasket by Bosal®. Location: Passenger Side. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $8.95
    • (0 reviews)
      # 19063581
      Ford Expedition 2003, Exhaust Manifold Gasket Set by Fel-Pro®, Improved Design. 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $11.67
    • (0 reviews)
      # 24117634
      Ford Expedition 2003, Exhaust Manifold 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...
      $10.00 - $41.38
    • (0 reviews)
      # 158037650
      Ford Expedition 16-Valve 2003 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...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $7.76
    • (0 reviews)
      # 89466880
      Ford Expedition 2003, Seal-4-Good Round Header Flange Gasket (1.90") by Taylor Cable®. Type: Round 1.905". This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of...
      Limited Lifetime Replacement WarrantyMade Of Dead Soft Aluminum
      $33.74
    • (0 reviews)
      # 89466884
      Ford Expedition 2003, XX Carbon™ Round Header Gasket (1.90") by Taylor Cable®. Type: Round 1.905". This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary...
      Limited Lifetime Replacement WarrantyWithstands Long Term Exposure To Over 2000 Degrees
      $20.92
    • (0 reviews)
      # 18137858
      Ford Expedition 2003, High Temperature Graphite with Wire Mesh Core Donut Exhaust Gasket by Walker®. Material: High Temperature Graphite with Wire Mesh Core. Outlet Diameter: 3.68". Thickness: 0.53". Port Dimensions: 2.97" Length x...
      Makes installation quick and easyOptimal OE-style fit and quality
      $13.04
    • (0 reviews)
      # 44701015
      Ford Expedition 2003, Exhaust Manifold Gasket by Genuine®. 2 Ports. 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 reasons, but...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $40.18
    • (0 reviews)
      # 69862593
      Ford Expedition 2003, Exhaust Manifold Hardware Kit by Dorman®. Material: Metal. Dog Point Fastener: No. Pilot Point Fastener: No. Thread Size: #1: M8-1.25, #2: M8-1.25. Length: 2.2". Includes: 10 Studs and 10 Nuts. Dorman manifold...
      Direct replacement for a proper fitConveniently available in packs of different quantities
      $8.52 - $9.79
    • (0 reviews)
      # 84263670
      Ford Expedition 2003, Front Exhaust Flange Stud and Nut Kit by Dorman®. Material: Steel. Dog Point Fastener: No. Pilot Point Fastener: No. Thread Size: #1: M10-1.5, #2: M10-1.5. Length: 2.36". Quantity: 1 Stud and 1 Nut. Package...
      Direct replacement for a proper fit every timeDurable steel construction
      $8.76
    • (0 reviews)
      # 23390525
      Ford Expedition 2003, Exhaust Manifold by ATP®. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts specifications, to ensure it will install and...
      Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage
      $65.75 - $93.31
    • (0 reviews)
      # 91560836
      Universal Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Inlet Diameter: 2". Outlet Diameter: 3". Sold as a pair. Give your vehicle that custom look with our classic shielded side exhaust system. Large inlet and...
      Give your vehicle that custom look with our classic shielded side exhaust system with a show quality chrome finishLarge inlet and outlet pipes with low back pressure six-sided louvered core mufflers
      $254.65 - $296.58
    • (0 reviews)
      # 142860767
      Universal Race Readies™ Exhaust Adapter by Flowtech®. Race Readies let you keep your car or truck’s exhaust system closed for the street, but wide open for the strip. And, since the caps are secured by just three wing nuts, you...
      Race Readies twin pack includes free track toolGuaranteed not to leak
      $69.98 - $103.95
    • (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...
      Mandrel Bent 1 pc. PrimariesSS NHRA Contingency ID Header Tags
      $270.95 - $529.95
    • (0 reviews)
      # mpn358949929
      Universal 3 1/2" Chrome Lake Pipes by Patriot Exhaust®, Sold as a Pair. Includes Muffler, Brackets. Side Pipe made from Steel. Chrome Lake Pipes 63". Show quality chrome Lake Pipe 4 kits connect to headers or stock exhaust system...
      The look of an expensive tuned header side pipe at a fraction of the costSide pipes come with built-in six sided louvered cored mufflers which absorb sound not horsepower
      $332.21
    • (2 reviews)
      # 120105855
      Universal 200 Series OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 200 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic...
      Exceed all federal emission standardsStainless Steel shells
      $116.53 - $204.95
    • (0 reviews)
      # mpn912861
      Universal 200 Series Stainless Steel Round Catalytic Converter without Air Tube by Flowmaster®. Catalytic Series: 200 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel....
      Exceed all federal emission standardsStainless Steel shells
      $187.66
    • (5 reviews)
      # 120105826
      Universal 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 220 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $64.66 - $68.56
    • (5 reviews)
      # 120105830
      Universal 222 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 222 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $67.12
    • (2 reviews)
      # 120105834
      Universal 223 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 223 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $73.86
    • (2 reviews)
      # 120105838
      Universal 225 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 225 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $64.15 - $71.98
    • (7 reviews)
      # 120105843
      Universal 240 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 240 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $129.60 - $144.93
    • (5 reviews)
      # 120105847
      Universal 250 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 250 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $130.99 - $147.34
    • (0 reviews)
      # mpn886220
      Universal 260 Series Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. Catalytic Series: 260 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel....
      Exceed all federal emission standardsStainless Steel shells
      $247.74
    • (7 reviews)
      # 120105859
      Universal 282 Series OBDII Stainless Steel Catalytic Converter by Flowmaster®. Catalytic Series: 282 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. The new Flowmaster...
      Exceed all federal emission standardsStainless Steel shells
      $102.20 - $142.92
    • (2 reviews)
      # 120105876
      Universal 283 Series OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 283 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic...
      Exceed all federal emission standardsStainless Steel shells
      $103.95 - $127.74




    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

    2003 Ford Expedition 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
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