2005 Toyota 4Runner Performance Exhaust Systems

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    • MagnaFlow® Street Series Stainless Steel Cat-Back Exhaust System
      (2 reviews)
      # 20206701
      Toyota 4Runner 2005, Street Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®. MODERATE SOUND. Dual Same Side Behind Passenger Rear Tire Exit. 3" Tubing. 5" Height x 11" Width x 22" Length Muffler. 2.5" H x 2.7" W...
      Moderate SoundDelivers More Horsepower
      $719.24
    • Gibson® Swept Side™ Cat-Back Exhaust System
      (1 reviews)
      # 3735015
      Toyota 4Runner 2005, Swept Side™ Cat-Back Exhaust System by Gibson®, AGGRESSIVE SOUND. 2.5" Tubing. Straight Out The Back Exit. 2.5" Inlet / 3.5" Outlet, 12" Length Polished Stainless Round Slash Cut Tip 2.5" Offset Inlet / 2.5"...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $334.99 - $432.63
    • MagnaFlow® Direct Fit Federal Catalytic Converter with Header
      (0 reviews)
      # 61590462
      Toyota 4Runner 4.7L 2005, Direct Fit Federal Catalytic Converter with Header by MagnaFlow®. 2" Inlet / 2" Outlet Diameter. 13.63" Width. 2" Tubing Diameter. Includes Gaskets. Without Air Tube. If your car needs replacement, install...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $608.29 - $623.34
    • MagnaFlow® Direct Fit Federal Driver Side Catalytic Converter
      (0 reviews)
      # 22208624
      Toyota 4Runner 4.7L 2005, Direct Fit Federal Catalytic Converter by MagnaFlow®. 23.75" Width. Location: Driver Side. If your car needs replacement, install one that will get you through the smog check and give you more horsepower....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $241.15
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 61590463
      Toyota 4Runner 2005, 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...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $332.90 - $447.04
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter with Header
      (0 reviews)
      # 61590465
      Toyota 4Runner 2005, Direct Fit Federal OEM Grade Catalytic Converter with Header by MagnaFlow®. 13.63" Width. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $518.41 - $682.17
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter
      (0 reviews)
      # 61590464
      Toyota 4Runner 2005, Direct Fit Federal Pre-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...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $263.13 - $343.03
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter with Header
      (0 reviews)
      # 61590466
      Toyota 4Runner 4.0L 2005, Direct Fit Federal Pre-OBDII Catalytic Converter with Header by MagnaFlow®. 2.25" Inlet / 2.25" Outlet Diameter. 13.63" Width. 2.25" Tubing Diameter. Without Air Tube. If your car needs replacement,...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $427.23 - $439.96
    • PaceSetter® Stainless Steel Direct Fit Catalytic Converter with Integrated Manifold
      (0 reviews)
      # 81961752
      Toyota 4Runner 4.0L 2005, Direct Fit Catalytic Converter with Integrated Manifold by PaceSetter®. Stainless Steel. PaceSetter Direct-Fit Manifold Catalytic Converters are a direct replacement of original equipment and utilize...
      $446.87
    • Flowmaster® Super 50 Series Delta Flow™ (SUV) Performance Muffler
      (0 reviews)
      # 848631
      Toyota 4Runner 2005, Super 50 Series Delta Flow™ (SUV) Aluminized Steel Performance Muffler by Flowmaster®. MILD SOUND. 2.5" Center Inlet / 2.5" Offset Outlet, 5" Thick x 10" Wide x 17" Case Length x 23" Overall Length. The Super...
      Excellent Choice for Muscle Cars and Street Performance VehiclesThree-Chamber Delta Flow Technology
      $140.48
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      # 9385648
      Toyota 4Runner 2005, 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...
      $29.58 - $33.74
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      # 9387633
      Toyota 4Runner 2005, 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. This is a premium,...
      $20.92
    • Dorman® Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 34111538
      Toyota 4Runner 2005, Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Shape: Round; Material: Stainless Steel; Package Quantity: 1; Package Type: Box. More like a complete kit than a single part, many of the Exhaust...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $264.32 - $327.56
    • Walker® Ultra™ Round Manifold
      (0 reviews)
      # 17724060
      Toyota 4Runner with Federal Emission 2005, Ultra™ Round Manifold by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Oxygen Sensor Location: with Pre Catalyst O2 Sensor Port. Body Shape: Round. Body Material: Stainless...
      EPA & CARB Emissions Products Available for Most Vehicles5 Year / 50,000 Miles Warranty on Structural Components
      $268.88 - $492.09
    • DEC® Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 86075169
      Toyota 4Runner 4.0L 2005, Exhaust Manifold with Integrated 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...
      Direct fitMade from a heavy duty stainless steel outer shell
      $403.20
    • Walker® Ultra™ Round Catalytic Converter
      (0 reviews)
      # 8748931
      Toyota 4Runner with Federal Emission 2005, Ultra™ Round Catalytic Converter by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Body Shape: Round. Body Material: Stainless Steel. Substrate Material: Ceramic. This catalytic...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $85.93 - $204.68
    • Bosal® Premium Load Federal Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 72352920
      Toyota 4Runner 4.0L 2005, Premium Load Federal Manifold with Integrated Catalytic Converter by Bosal®. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to...
      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
      $301.26
    • Bosal® Rear Passenger Side Catalytic Converter
      (0 reviews)
      # 72351108
      Toyota 4Runner 4.0L 2005, Rear Passenger Side Catalytic Converter by Bosal®. Includes O2 Sensor Port. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to...
      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
      $229.89
    • Eastern® ECO II Direct Fit Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 55333567
      Toyota 4Runner 4.0L 2005, ECO II Direct Fit Manifold with Integrated Catalytic Converter by Eastern®. If you need to replace your failed or damaged manifold, this product is the right choice. Designed specifically for your vehicle,...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $308.58 - $314.71
    • Eastern® ECO II Universal Fit Rear Driver Side Catalytic Converter
      (0 reviews)
      # 17580246
      Toyota 4Runner 2005, ECO II Universal Fit Undercar Rear Driver Side Catalytic Converter by Eastern®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $62.95 - $67.93
    • Eastern® Standard Direct Fit Catalytic Converter
      (0 reviews)
      # 17575800
      Toyota 4Runner 2005, Standard Direct Fit Catalytic Converter by Eastern®. 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
      $198.55 - $246.95
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # 86075164
      Toyota 4Runner 2005, 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
      $228.63 - $292.60
    • AP Exhaust® 608 Series Universal Fit Catalytic Converter
      (0 reviews)
      # 81399104
      Toyota 4Runner CARB Compliant / EPA Compliant 2005, 608 Series Universal Fit Catalytic Converter by AP Exhaust®. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s and...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $91.20
    • AP Exhaust® Direct Fit Catalytic Converter
      (0 reviews)
      # 81399103
      Toyota 4Runner 4.0L CARB Compliant / EPA Compliant 2005, Direct Fit Catalytic Converter by AP Exhaust®. Includes Integrated Exhaust Manifold. The growing concern for the environment means there is a growing need for quality...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $384.85 - $394.74
    • AP Exhaust® Direct Fit Catalytic Converter
      (0 reviews)
      # 80150195
      Toyota 4Runner CARB Compliant / EPA Compliant 2005, Direct Fit Catalytic Converter by AP Exhaust®. The growing concern for the environment means there is a growing need for quality emission control products. AP catalysts and...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $221.91 - $264.33
    • Davico® Direct Fit Catalytic Converter
      (0 reviews)
      # 83041770
      Toyota 4Runner 2005, Direct Fit Catalytic Converter by Davico®. 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 perform its...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $223.05 - $430.06
    • Walker® Quiet-Flow™ Stainless Steel Oval Muffler Assembly
      (0 reviews)
      # 18162500
      Toyota 4Runner 2005, Quiet-Flow™ Stainless Steel Aluminized Oval Muffler Assembly by Walker®. Inlet Diameter 1: 2.5". Inlet Configuration: Offset. Outlet Diameter: 2.375". Outlet Configuration: Offset. Inlet / Outlet Quantity: 1...
      $119.66 - $122.60
    • Bosal® Muffler
      (0 reviews)
      # 20583280
      Toyota 4Runner 2005, 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...
      Designed to deliver ultimate performance and a quality OE-style soundAluminized steel construction for maximum durability
      $63.49 - $129.41
    • Ansa® Muffler
      (0 reviews)
      # 80702354
      Toyota 4Runner 2005, Muffler by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and hardware. ANSA makes...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $73.45 - $148.16
    • AP Exhaust® Muffler Welded Assembly
      (0 reviews)
      # 80150205
      Toyota 4Runner 2005, Muffler Welded Assembly by AP Exhaust®. AP engineers design mufflers using state-of-the-art SolidWorks 3-D modeling programs resulting in rapid prototype and production implementation.
      Aluminized components for longer lifeOriginal equipment appearance and performance
      $134.05 - $146.53
    • Walker® Tail Pipe
      (0 reviews)
      # 18179810
      Toyota 4Runner 2005, Aluminized Tail Pipe by Walker®. Overall Length: 48.25". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: 2 Bolt Welded Flange. Outlet Connection Type: Spout.
      $43.78 - $47.07
    • Walker® Spring
      (0 reviews)
      # 18175997
      Toyota 4Runner 4.0L 2005, Spring by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.16
    • Walker® Insulator
      (0 reviews)
      # 18152047
      Toyota 4Runner 2005, Insulator by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.94 - $8.38
    • Bosal® Rubber Mounting
      (0 reviews)
      # 20554203
      Toyota 4Runner 2005, Rubber Mounting 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
      $4.78
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19063088
      Toyota 4Runner 2005, 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
      $10.37 - $43.16
    • Walker® Donut Exhaust Gasket
      (1 reviews)
      # 18143877
      Toyota 4Runner 2005, Donut Exhaust Gasket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $3.88 - $8.66
    • Bosal® Exhaust Flange Gasket
      (0 reviews)
      # 36922651
      Toyota 4Runner 2005, 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
      $3.56 - $9.38
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19079039
      Toyota 4Runner 2005, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $4.02 - $14.23
    • Beck Arnley® Exhaust Manifold Gasket
      (0 reviews)
      # 35863264
      Toyota 4Runner 2005, Exhaust Manifold Gasket 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
      $25.31 - $53.78
    • Victor Reinz® Exhaust Seal Ring
      (0 reviews)
      # 24043357
      Toyota 4Runner 4.0L 2005, Exhaust Seal Ring by Victor Reinz®, Use 1 per Car. Rear. Ring Type 'F'. OEM Standard. Material: Graphite/Wire Mesh With Sleeve. Type 'E'. ID: 2.394". OD: 3.03". Thickness: 0.645". When you’re low on oil,...
      $14.20
    • HJS® Exhaust Gasket
      (0 reviews)
      # 51414145
      Toyota 4Runner 2005, Exhaust Gasket by HJS®. Position: Center. Note: Before 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...
      $13.70
    • ISHINO® Exhaust Manifold Gasket
      (0 reviews)
      # 8287977
      Toyota 4Runner 4.7L 2005, Exhaust Manifold Gasket by Ishino®. Note: Exhaust manifold to head; fits either right or left side.Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK...
      $57.33
    • Ishino® Exhaust Gasket
      (0 reviews)
      # 8287717
      Toyota 4Runner 2005, Exhaust Gasket by Ishino®. Position: Rear. Note: Before rear 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...
      $7.72
    • DNJ Engine Components® Exhaust Manifold Gasket Set
      (0 reviews)
      # 81855616
      Toyota 4Runner 4.0L 2005 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...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $10.49
    • Walker® Bolt Kit
      (0 reviews)
      # 18117756
      Toyota 4Runner 4.0L 2005, Bolt Kit by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.76
    • Bosal® Exhaust Installation Kit
      (1 reviews)
      # 20553846
      Toyota 4Runner 2005, Exhaust Installation Kit 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...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $15.55
    • Ansa® Spring Bolt Kit
      (0 reviews)
      # 80695616
      Toyota 4Runner 2005, Spring Bolt Kit by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and hardware. ANSA...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $22.31
    • Taylor Cable® Graph-Flex™ Exhaust Header Gaskets
      (0 reviews)
      # 9381740
      Toyota 4Runner 2005, 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...
      $23.04
    • Ansa® Front Exhaust Pipe
      (0 reviews)
      # 80695617
      Toyota 4Runner 4.7L 2005, Front Exhaust Pipe by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $45.71
    • Vibrant Performance® GESI ® High Output Catalytic Converters
      (0 reviews)
      # 78902206
      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
    • Vibrant Performance® High Output Catalytic Converters
      (0 reviews)
      # 78902217
      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
    • Stainless Works® 304 SS High-Flow Catalytic Converter
      (0 reviews)
      # 83115043
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • Dynatech® PowerCat Stainless Steel Catalytic Converter
      (0 reviews)
      # 84198005
      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...
      $174.99
    • Flowmaster® 10 Series Delta Force Single Chamber Race Muffler
      (0 reviews)
      # 898490
      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
      $92.92 - $151.28
    • Flowmaster® 30 Series Delta Force™ 3-Chamber Race Muffler
      (0 reviews)
      # 898450
      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
      $124.40 - $275.60
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (2 reviews)
      # 897054
      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...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $89.70 - $111.31
    • Flowmaster® 40 Series Delta Force™ 2-Chamber Race Muffler
      (0 reviews)
      # 898479
      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
      $109.13 - $237.75
    • Flowmaster® 40 Series Original Muffler
      (1 reviews)
      # 897079
      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...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $83.76 - $165.34
    • Flowmaster® 50 Series Delta Flow™ Slimline Muffler
      (0 reviews)
      # 897156
      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...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $134.99 - $139.56
    • Flowmaster® 60 Series Delta Flow™ Muffler (952460)
      (0 reviews)
      # mpn909945
      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...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $135.08




    Guides & Articles

    • Performance Parts
      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 Parts
      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 Parts
      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?
    • Performance Parts
      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

    2005 Toyota 4Runner Performance Exhaust Systems Reviews

    Average rating:  5  5 - 1 reviews
    4.8 of 5
    Excellent For The Price!
    Not sure if it's the best out there, but for the price, it can't be beat! Factory muffler died and being able to replace it in the driveway for less than a shop would charge is always a plus. Great system, perfect fit, and decent instructions. Sounds awesome! MPG seems to be about the same, but it feels stronger. Note, you will need a sawzall or other type of cutter to get the old exhaust off.
    EPosted by Eric (Lees Summit, MO) /
    2005 Toyota 4Runner
    Was this review helpful for you? Yes
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