2008 Ford Expedition Performance Exhaust Systems

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    • MagnaFlow® Street Series Cat-Back Exhaust System
      (0 reviews)
      Ford Expedition 2008, Street Series Cat-Back Exhaust System by MagnaFlow®, MODERATE SOUND. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned...
      Moderate SoundDelivers More Horsepower
      $907.91from $726.33 - $763.55
      # 20208242
    • Gibson® Swept Side™ Cat-Back Exhaust System
      (0 reviews)
      Ford Expedition 2008, Swept Side™ Cat-Back Exhaust System by Gibson®, AGGRESSIVE SOUND. 3" Tubing. Behind Rear Tire Exit. 3" Inlet / 3.5" Outlet Polished Stainless Round Slash Cut Tip. Get increased horsepower and torque in the...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $384.70from $307.76 - $423.20
      # 44198236
    • CGS® Cat-Back Exhaust System
      (0 reviews)
      Ford Expedition 5.4L 2008, Cat-Back Exhaust System by CGS®. Get more power, improved performance, increased mileage and throaty sound in a bolt-on package. With the CGS Cat-Back Exhaust System you get all this and a complete...
      Dyno proven gains in horsepower and torqueImproved performance
      $392.81from $314.25 - $464.25
      # 1465514
    • Flowmaster® Scavenger Series Elite Headers
      (0 reviews)
      Ford Expedition 5.4L 2008, Scavenger Series Elite Headers by Flowmaster®. Replace your restrictive factory exhaust manifolds with these stainless steel headers and let your engine breath! Their long tube design will unleash the...
      Increases horsepower and torqueImproves engine efficiency and throttle response
      $939.28$751.42
      # 1257423
    • Gibson® Performance Header
      (0 reviews)
      Ford Expedition without EGR 3rd Generation 2008, Performance Header by Gibson®. 1.63" Tubing. Let your engine breathe and gain power and performance with Gibson Performance Headers. These headers will flow much more exhaust than...
      Increases low and mid-range horsepower and torqueIncreases engine efficiency
      $472.99from $378.39 - $521.65
      # 53983849
    • MagnaFlow® Direct Fit California OBDII Catalytic Converter
      (0 reviews)
      Ford Expedition 2008, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $1,292.89from $1,034.31 - $1,263.53
      # 57825892
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      Ford Expedition 2008, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $621.24from $496.99 - $585.68
      # 22204717
    • Eastern® Direct Fit Catalytic Converter
      (0 reviews)
      Ford Expedition 2008, Direct Fit Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this catalytic...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $348.73from $278.98 - $402.22
      # 17572158
    • Eastern® Universal Fit Left Catalytic Converter
      (0 reviews)
      Ford Expedition without Air Tube 2008, Universal Fit Left Undercar Catalytic Converter by Eastern Catalytic®. 16" Overall Length. ECO III. 2.5" ID. 2.5" OD. Oxygen Sensor Port: With One Oxygen Sensor Port. Whether your catalytic...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $109.16$87.33
      # 17722700
    • Flowmaster® 40 Series Original Muffler
      (0 reviews)
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / Funkmaster Flex Edition / King Ranch / Limited / XLT 2008, 40 Series Original Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 3" Center...
      The Original High Performance Flowmaster MufflerAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $101.65$81.32
      # 34440971
    • Flowmaster® 70 Series Delta Flow™ Big Block Diesel Muffler
      (0 reviews)
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / Funkmaster Flex Edition / King Ranch / Limited / XLT 2008, 70 Series Delta Flow™ Aluminized Steel Big Block Diesel Muffler by Flowmaster®, MILD...
      Quiet Muffler for Trucks and Big Power EnginesThree-Chamber Delta Flow Technology
      $190.19$152.15
      # 34439730
    • Flowmaster® Super 40 Series Delta Flow™ Diesel Muffler
      (0 reviews)
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / Funkmaster Flex Edition / King Ranch / Limited / XLT 2008, Super 40 Series Delta Flow™ Diesel Muffler by Flowmaster®, AGGRESSIVE SOUND, 3"...
      Can Replace Any Other 40-Series MufflerDeeper and Richer Tone than Original 40 Series Muffler
      $118.05from $94.44 - $98.98
      # 41955385
    • Flowmaster® Super 50 Series Delta Flow™ (SUV) Performance Muffler
      (0 reviews)
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / Funkmaster Flex Edition / King Ranch / Limited / XLT 2008, Super 50 Series Delta Flow™ (SUV) Aluminized Steel Performance Muffler by...
      Excellent Choice for Muscle Cars and Street Performance VehiclesThree-Chamber Delta Flow Technology
      $170.50$136.40
      # 34439729
    • BBK® Premium™ Header Gasket Set
      (0 reviews)
      Ford Expedition 2008, Premium™ Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange surfaces aren’t perfectly flat. They...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $49.99$39.99
      # 55185306
    • Walker® Direct Fit Catalytic Converter
      (0 reviews)
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / Funkmaster Flex Edition / King Ranch / Limited / XLT 2008, Direct Fit Catalytic Converter by Walker®. This catalytic converter is constructed...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $559.25from $447.40 - $498.89
      # 17738348
    • Walker® Ultra™ Universal Fit Catalytic Converter
      (0 reviews)
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / Funkmaster Flex Edition / King Ranch / Limited / XLT 2008, Ultra™ Universal Fit Catalytic Converter by Walker®. Without Air Tube, Body...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $139.33$111.46
      # 17728276
    • Walker® Quiet-Flow™ SS Muffler Assembly
      (0 reviews)
      Ford Expedition Eddie Bauer / Funkmaster Flex Edition / King Ranch / Limited / Max Eddie Bauer / Max Limited / XLT 2008, Quiet-Flow™ SS Muffler Assembly by Walker®. Body Material - Stainless Steel, Color / Finish - Aluminized,...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $112.04$89.63
      # 18160359
    • Walker® Intermediate Pipe
      (0 reviews)
      Ford Expedition Eddie Bauer / Funkmaster Flex Edition / King Ranch / Limited / Max Eddie Bauer / Max Limited / XLT 2008, Intermediate Pipe by Walker®. Material - Steel, Finish - Aluminized, 32.5" Overall Length, 1 Inlets, 2.75"...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $34.14$27.31
      # 18155224
    • Walker® Tail Pipe
      (0 reviews)
      Ford Expedition Eddie Bauer / Funkmaster Flex Edition / King Ranch / Limited / Max Eddie Bauer / Max Limited / XLT 2008, Tail Pipe by Walker®. Material - Steel, Finish - Aluminized, 22.375" Overall Length, 1 Inlets, 2.75" Inside...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $91.14$72.91
      # 18177785
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      Ford Expedition V8 5.4L 5 Engine VIN Code 2008, 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...
      $38.38$30.70
      # 9384133
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      Ford Expedition V8 5.4L 5 Engine VIN Code 2008, XX Carbon™ Exhaust Header Gaskets by Taylor Cable®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel....
      $25.38$20.30
      # 9386945
    • Dorman® Exhaust Manifold
      (0 reviews)
      Ford Expedition 2008, Exhaust Manifold by Dorman®. Material: Cast Iron. With Installation Hardware. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $82.45from $65.96 - $79.47
      # 16498116
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      Ford Expedition 2008, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $22.59$18.07
      # 19063576
    • Victor Reinz® Exhaust Manifold Gasket Set
      (0 reviews)
      Ford Expedition 2008, Exhaust Manifold Gasket Set by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Multi-Layered Steel. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local...
      $34.58$27.66
      # 24041276
    • Walker® Gasket
      (0 reviews)
      Ford Expedition Eddie Bauer / Funkmaster Flex Edition / King Ranch / Limited / Max Eddie Bauer / Max Limited / XLT 2008, Gasket by Walker®. Material - High Temperature Graphite with Wire Mesh Core, Donut Style, 0.53" Thickness,...
      Makes installation quick and easyOptimal OE-style fit and quality
      $16.39$13.11
      # 18137860
    • Walker® U-Bolt Clamp
      (0 reviews)
      Ford Expedition Eddie Bauer / Funkmaster Flex Edition / King Ranch / Limited / Max Eddie Bauer / Max Limited / XLT 2008, U-Bolt Clamp by Walker®. Heavy Duty Clamp Type, Hex Nut Type, 2.75" Diameter, 1 Inlet, 1 Outlet. With their...
      Makes installation quick and easyOptimal OE-style fit and quality
      $5.83$4.66
      # 18124037
    • Taylor Cable® Graph-Flex™ Exhaust Header Gaskets
      (0 reviews)
      Ford Expedition V8 5.4L 5 Engine VIN Code 2008, 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....
      $27.96$22.37
      # 9381055
    • Flowmaster® 10 Series Delta Force Single Chamber Race Muffler
      (0 reviews)
      Universal 10 Series Delta Force Single Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $94.53from $75.62 - $146.90
      # 898490
    • Flowmaster® 30 Series Delta Force™ 3-Chamber Race Muffler
      (0 reviews)
      Universal 30 Series Delta Force™ 3-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These are the most powerful and the quietest professional race mufflers available. 5.00” & 6.00” thick case sizes for maximum power and...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $160.31from $128.25 - $267.60
      # 898450
    • Flowmaster® 40 Series Delta Force™ 2-Chamber Race Muffler
      (0 reviews)
      Universal 40 Series Delta Force™ 2-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 40-Series mufflers offer a combination of maximum power and substantial dB-reduction compared to open headers. They are recommended for...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $132.48from $105.98 - $230.86
      # 898479
    • Flowmaster® 60 Series Delta Force Stainless Steel Race Muffler
      (0 reviews)
      Universal 60 Series Delta Force Stainless Steel Race Muffler by Flowmaster®, MODERATE SOUND, 4" Offset Inlet / 4" Offset Outlet, 22" Length. These are the most powerful and the quietest professional race mufflers available.
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $246.58$197.26
      # 3146020
    • Flowmaster® Outlaw™ Race Muffler
      (1 reviews)
      Universal Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These mufflers are very small and lightweight. Attached directly to the collector they generally produce more power than open headers, while taking “the edge”...
      Race Proven TechnologyPure Race Muffler
      $111.25from $89.00 - $134.32
      # 898456
    • Flowmaster® Pro Series™ Stainless Steel Race Muffler with Turn Down
      (1 reviews)
      Universal Pro Series™ Stainless Steel Race Muffler with Turn Down by Flowmaster®, MODERATE SOUND, 6" Diameter x 16" Case Length. Laminar Flow Mufflers have applications in all forms of racing. The Cool Shell Technology makes...
      Race Proven Patented Laminar Flow TechnologyProven to Reduce dB Levels with no Reduction of Engine Performance Level
      $236.09$188.87
      # 898465
    • Flowmaster® Scavenger Series Outlaw II Race Collector Muffler
      (0 reviews)
      Universal Scavenger Series Outlaw II Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing...
      Race Proven TechnologyAttach to Exhaust Header Primary Tubes
      $234.83from $187.86 - $208.84
      # 23297627
    • Flowmaster® Scavenger Series Race Collector Muffler
      (0 reviews)
      Universal Scavenger Series Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing applications. They...
      Race Proven TechnologyAttach to Exhaust Header Primary Tubes
      $209.43$167.54
      # 898468
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (1 reviews)
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $108.85from $87.08 - $108.08
      # 897054
    • Flowmaster® 40 Series Original Muffler
      (0 reviews)
      Universal 40 Series Original Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that launched the success of Flowmaster. It is an aggressive sounding...
      The Original High Performance Flowmaster MufflerrAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $108.85$87.08
      # 897079
    • Flowmaster® 50 Series Delta Flow™ Slimline Muffler
      (0 reviews)
      Universal 50 Series Delta Flow™ Slimline Muffler by Flowmaster®, MODERATE SOUND. The 50 Series Delta Flow Slimline mufflers are designed for passenger cars. The sound characteristics are moderate exterior sound level and minimal...
      Three Chamber Delta Flow TechnologyFully MIG-Welded for Maximum Durability
      $168.74from $134.99 - $139.56
      # 897156
    • Flowmaster® 60 Series Delta Flow™ Muffler
      (0 reviews)
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, MILD SOUND, 2.25" Center Inlet / 2.25" Center Outlet, 5" Thick x 10" Wide x 13" Case Length x 19" Overall Length. The 60 Series increases horsepower and...
      A Favorite With Import and Sport Compact OwnersBest When Matched for Four and Six Cylinder Engines
      $163.98$131.18
      # 897052
    • Flowmaster® 70 Series Delta Flow™ Big Block Muffler
      (0 reviews)
      Universal 70 Series Delta Flow™ Big Block Muffler by Flowmaster®, MILD SOUND, 5" Thick x 10" Wide x 22" Case Length x 28" Overall Length. The 70 Series Big Block II Muffler uses a longer case for increased volume and added...
      Quiet Muffler for Trucks and Big Power EnginesThree-Chamber Delta Flow Technology
      $190.19$152.15
      # 897109
    • Flowmaster® Pro Series™ Laminar Flow Muffler
      (0 reviews)
      Universal Pro Series™ Laminar Flow Muffler by Flowmaster®, MODERATE SOUND. PRO Laminar Flow mufflers have a patented core design that is characterized by efficient exhaust scavenging and minimized drone. They produce a rich, deep...
      The Most Versatile Laminar Flow Technology Muffler OfferedAvailable in Full Size and Shorty Versions
      $183.63from $146.90 - $205.66
      # 897161
    • Flowmaster® Super 10 Series Delta Flow™ Stainless Steel Muffler
      (5 reviews)
      Universal Super 10 Series Delta Flow™ Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 5.50" Case Length x 12.50" Overall Length. If you want to be arrested, you should mount this muffler on your...
      The Most Aggressive Muffler Offered by FlowmasterRecommended for Racing Applications Only
      $87.49from $69.99 - $73.44
      # 897126
    • Flowmaster® Super 40 Series Delta Flow™ Muffler
      (0 reviews)
      Universal Super 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 5" Thick x 10" Wide x 13.50" Case Length x 19.50" Overall Length. The Super 40 Series Delta Flow Mufflers are developed from the Top Ten muffler...
      Can Replace Any Other 40-Series MufflerDeeper and Richer Tone than Original 40 Series Muffler
      $131.15from $104.92 - $109.49
      # 897132
    • Flowmaster® Super 44 Series Delta Flow™ Muffler
      (5 reviews)
      Universal Super 44 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super 44 has the deepest, richest, most aggressive muscle tone of all 4” street...
      Deep, Aggressive, High Performance Exhaust NoteTwo-Chamber Design for Power and Torque Increase
      $104.88from $83.90 - $94.44
      # 897136
    • Flowmaster® Super 50 Series Delta Flow™ (SUV) Performance Muffler
      (0 reviews)
      Universal Super 50 Series Delta Flow™ (SUV) Performance Muffler by Flowmaster®, MODERATE SOUND, 5" Thick x 10" Wide x 17" Case Length x 23" Overall Length. The Super 50 is suitable for everyday driving. Its large resonance...
      Excellent Choice for Muscle Cars and Street Performance VehiclesThree-Chamber Delta Flow Technology
      $170.50from $136.40 - $142.98
      # 897149
    • Flowmaster® Super HP-2™ Stainless Steel Performance Muffler
      (0 reviews)
      Universal Super HP-2™ Stainless Steel Performance Muffler by Flowmaster®, 4" Thick x 5" Wide. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar...
      Moderate tone - perfect for performance and passenger cars409S Stainless Steel version backed by lifetime warranty
      $137.73from $110.18 - $178.38
      # 15943155
    • Flowmaster® Resonator
      (0 reviews)
      Universal Resonator by Flowmaster®. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior resonance.
      Reduce Interior ResonanceWork with Flowmaster Mufflers
      $99.60from $79.68 - $124.88
      # 898502
    • Borla® S-Type™ Stainless Steel Round Muffler
      (13 reviews)
      Universal S-Type™ Stainless Steel Round Muffler by Borla®. Get increased performance and the aggressive sound of power with this Universal S-Type Muffler. This is the same style austenitic stainless steel straight through muffler...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $219.99$175.99
      # 25728287
    • Borla® XR-1™ Multicore Stainless Steel Race Muffler
      (1 reviews)
      Universal XR-1™ Multicore Stainless Steel Race Muffler by Borla®. The Borla XR-1 Multi-Core Muffler was developed on the race track to quiet the most severe engine noise without restricting power. They work so well that they're...
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $306.24from $244.99 - $469.99
      # 959705
    • Borla® Heavy Duty Stainless Steel Round Muffler
      (1 reviews)
      Universal Heavy Duty Stainless Steel Round Muffler by Borla®, 3" Center Inlet / 3" Center Outlet. Get increased performance and the aggressive sound of power with this Heavy Duty Stainless Steel Round Muffler. This muffler includes...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $262.49$209.99
      # 25728296
    • Gibson® CFT Superflow™ Oval Muffler
      (1 reviews)
      Universal CFT Superflow™ Oval Muffler by Gibson®. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest restriction ratings of any muffler on the market,...
      Chambered and louvered design for increased exhaust flowDirectional louvered tuning ports for maximum exhaust flow
      $96.74from $77.39 - $123.90
      # 2060024
    • Gibson® SFT Superflow™ Round Muffler
      (2 reviews)
      Universal SFT Superflow™ Round Muffler by Gibson®. Get increased exhaust flow for more power and great sound with a Gibson SFT Superflow Muffler. The SFT Superflow has one of the lowest restriction ratings of any muffler on the...
      Baffled and chambered structure for increased exhaust flowStraight through design increases exhaust flow
      $105.50from $84.40 - $262.74
      # 2060137
    • Gibson® Race Muffler
      (0 reviews)
      Universal Race Muffler by Gibson®. Inspite of the large host of engineers and technicians, Gibson Performance has not lost its commitment to building cost-effective exhaust systems that deliver more performance for less spendings....
      Heavy Duty Mandrel Bent Tubing50 State Emissions Llegal
      $194.41$155.53
      # 26542951
    • Gibson® 8" Round Muffler
      (0 reviews)
      Universal 8" Round Muffler by Gibson®, 3.5" Center Inlet / 3.5" Center Outlet, 24" Length. Get increased exhaust flow for more power and great sound with a Gibson Muffler. The straight through, baffled and chambered design gives...
      Baffled and chambered structure for increased exhaust flowImproved low and mid-range performance
      $206.50from $165.20 - $179.36
      # 26542948
    • MBRP® Installer Series™ Round Muffler
      (1 reviews)
      Universal Installer Series™ Aluminized Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you...
      Round form factor for tight spots16GA aluminized steel
      $156.24from $124.99 - $169.99
      # 3724354
    • MBRP® Pro Series™ T304 Stainless Steel Round Muffler
      (0 reviews)
      Universal Pro Series™ T304 Stainless Steel Round Muffler by MBRP®. Your car is for show and go; add a little show with this polished T304 stainless steel muffler from MBRP. The mirror finish won’t ever peel, flake or corrode....
      Dual-core designPolished T304 stainless
      $281.24from $224.99 - $244.99
      # 14446428
    • MBRP® XP Series™ Stainless Steel Round Muffler
      (1 reviews)
      Universal XP Series™ T409 Stainless Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you want...
      Round form factor for tight spotsPerformance or milder tone
      $174.99from $139.99 - $224.99
      # 3724348
    • MBRP® Black Series™ Round Muffler
      (0 reviews)
      Universal Black Series™ Black Aluminized Steel Round Muffler by MBRP®. Black is the new chrome, so here’s a chance to build an all-black exhaust system perfect for your “murdered-out” custom car. Constructed of Aluminized...
      Spiral louver straight-through designHigh density packing ensures long life
      $212.49$169.99
      # 3724351
    • MBRP® Resonator
      (0 reviews)
      Universal Resonator by MBRP®. This resonator will remove freeway drone without adding backpressure to your exhaust system. You’ll appreciate the classic MBRP sound when you use this resonator.
      Straight-through designWill never corrode
      $131.24from $104.99 - $159.99
      # 3746758
    • aFe® Mach Force XP Stainless Steel Oval Muffler
      (0 reviews)
      Universal Stainless Steel Oval Muffler by aFe®. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This muffler has a deep, throaty,...
      Increased performanceImproved throttle response
      $161.18from $128.94 - $135.00
      # 4395697



    Guides & Articles
    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...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.
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    2008 Ford Expedition Performance Exhaust Systems Reviews
    Average rating: 5 4.8 - 1 reviews
    (4.8)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    CGS® - Cat-Back Exhaust, 5.4L Models
    2008 Ford Expedition | Posted by Ira | (Oceanside, CA)

    Gotta admit that I was rather surprised by this kit. I've worked on Mustangs and various other cars for a while now and the common trend with exhaust no matter the cost has always been figment and alignment issues. However this kit was super easy to install, fit and finish is spot on, and the quality was really nice. Didn't expect that for the price. Let me tell you though, the video for this product does it no justice. This kit sounds amazing on my 2008 Expedition and I couldn't be any happier!

    6 people found this review helpful.
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    2008 Ford Expedition Models
    • 2008 Ford Expedition EL Eddie Bauer Performance Exhaust Systems
    • 2008 Ford Expedition EL King Ranch Performance Exhaust Systems
    • 2008 Ford Expedition EL Limited Performance Exhaust Systems
    • 2008 Ford Expedition EL XLT Performance Exhaust Systems
    • 2008 Ford Expedition Eddie Bauer Performance Exhaust Systems
    • 2008 Ford Expedition Funkmaster Flex Edition Performance Exhaust Systems
    • 2008 Ford Expedition King Ranch Performance Exhaust Systems
    • 2008 Ford Expedition Limited Performance Exhaust Systems
    • 2008 Ford Expedition Max Eddie Bauer Performance Exhaust Systems
    • 2008 Ford Expedition Max Limited Performance Exhaust Systems
    • 2008 Ford Expedition XLT Performance Exhaust Systems