2005 Toyota 4Runner Performance Exhaust Systems

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    • MagnaFlow® MagnaFlow Series Stainless Steel Cat-Back Exhaust System
      (2 reviews)
      # 20206701
      Toyota 4Runner 2005, MagnaFlow Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®. Muffler Sound: MODERATE. Exit Location: Dual Same Side Behind Passenger Rear Tire Exit. Exit Quantity: Dual. Finish: Stainless. Exhaust...
      Made in the U.S.A.All Mandrel Bent Tubing
      $719.24
    • Gibson® Swept Side™ Cat-Back Single Exhaust System
      (1 reviews)
      # 3735015
      Toyota 4Runner 2005, Swept Side™ Cat-Back Exhaust System by Gibson®. Finish: Natural. Main Piping Diameter: 2.5". Exit Location: Straight Out The Back Exit. Tip Material: Polished Stainless Steel. Tip Type: Slash Cut Tip. Tip...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $334.99 - $432.62
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 61590463
      Toyota 4Runner 2005, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No. Converter Configuration:...
      Reduces harmful emissionsIncreases 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®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No. Converter...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $518.41 - $682.17
    • MagnaFlow® Direct Fit Federal Standard Catalytic Converter
      (0 reviews)
      # 61590464
      Toyota 4Runner 2005, Direct Fit Federal Standard Catalytic Converter by MagnaFlow®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No. Converter Configuration: Direct-Fit....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $241.15 - $343.03
    • MagnaFlow® Direct Fit Federal Standard Catalytic Converter with Header
      (0 reviews)
      # 61590462
      Toyota 4Runner 2005, Direct Fit Federal Standard Catalytic Converter with Header by MagnaFlow®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No. Converter Configuration:...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $427.23 - $623.34
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      # 89583254
      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...
      Multi-layered for excellent conformability and sealSeals even imperfect flanges
      $33.74
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      # 89583259
      Toyota 4Runner 2005, 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
    • Eastern® ECO II Direct Fit Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 55333567
      Toyota 4Runner 4.0L 2005, Manifold with Integrated Catalytic Converter by Eastern®. Catalytic Series: ECO III. 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
      $308.58 - $314.71
    • Walker® Ultra™ Round Direct Fit Manifold
      (0 reviews)
      # 87068737
      Toyota 4Runner with Federal Emission 2005, Ultra™ Direct Fit 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
      $313.55 - $496.66
    • Bosal® Direct Fit Premium Load Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 72352920
      Toyota 4Runner 4.0L 2005, Direct Fit Premium Load Manifold with Integrated Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. Catalytic Series: Premium Load. CARB Compliant: No. If you’re in need of a replacement...
      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
    • 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 Direct Fit Catalytic Converter
      (0 reviews)
      # 8748931
      Toyota 4Runner with Federal Emission 2005, Ultra™ Direct Fit Catalytic Converter by Walker®. Body Dimensions: 9" Length x 4.125" Width x 4.125" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Body Shape: Round. Body...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $211.63 - $233.83
    • Walker® Ultra™ Round Universal Fit Catalytic Converter
      (0 reviews)
      # 87068736
      Toyota 4Runner with Federal Emission 2005, Ultra™ Universal Fit Catalytic Converter by Walker®. Overall Length: 11.5". Body Dimensions: 8" Length x 4.375" Width x 4.5" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet....
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $86.37
    • Bosal® Direct Fit Catalytic Converter
      (0 reviews)
      # 95034837
      Toyota 4Runner 4.0L 2005, Direct Fit 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 can’t do better...
      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
      $228.61 - $229.89
    • Bosal® Direct Fit Premium Load Catalytic Converter
      (0 reviews)
      # 88880527
      Toyota 4Runner 4.0L 2005, Direct Fit Premium Load Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. Catalytic Series: Premium Load. CARB Compliant: No. 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
      $63.45 - $99.53
    • Eastern® ECO II Universal Fit Round Catalytic Converter
      (0 reviews)
      # 100295039
      Toyota 4Runner 3.70" Engine Bore 2005, Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2.25". Outlet Diameter:...
      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, Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Direct Fit. Catalytic Converter Oxygen Sensor Location: Rear. No Inlet Type 2: 2 Bolt Welded Inlet Flange. Outlet Type 2: 2...
      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 Catalytic Converter
      (0 reviews)
      # 81399104
      Toyota 4Runner CARB Compliant / EPA Compliant 2005, 608 Series 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 CO, and very...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $93.38
    • 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
    • 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
      $400.02 - $410.30
    • Davico® Direct Fit Catalytic Converter
      (0 reviews)
      # 83041770
      Toyota 4Runner 2005, 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...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $223.05 - $430.06
    • Walker® Quiet-Flow™ 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...
      $126.22 - $133.47
    • Bosal® Center Resonator Assembly
      (0 reviews)
      # 20583280
      Toyota 4Runner 2005, 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...
      Designed to deliver ultimate performance and a quality OE-style soundAluminized steel construction for maximum durability
      $118.73 - $129.41
    • Bosal® Muffler
      (0 reviews)
      # 88881557
      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 - $70.56
    • 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 - $148.77
    • 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.
      $48.36 - $51.90
    • 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
      $5.43
    • 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
      $5.11 - $9.15
    • Bosal® Center Rubber Mounting
      (0 reviews)
      # 95029562
      Toyota 4Runner 2005, Center Rubber Mounting by Bosal®. Location: Center. 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...
      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
      $10.74 - $44.77
    • AP Exhaust® Spring Bolt Kit
      (0 reviews)
      # 80198229
      Toyota 4Runner 2005, Spring Bolt Kit by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP...
      Made from first-rate materialsEnsures outstanding durability
      $7.69 - $8.71
    • Walker® Donut Exhaust Gasket
      (1 reviews)
      # 18143877
      Toyota 4Runner 2005, Donut Exhaust Gasket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $4.02 - $9.16
    • 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
      $4.08 - $14.71
    • Beck Arnley® Exhaust Manifold Gasket Set
      (0 reviews)
      # 35863264
      Toyota 4Runner 2005, 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...
      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". This is an aftermarket...
      $14.09
    • 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...
      $13.79
    • 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
      $9.59
    • Bosal® Exhaust Installation Kit
      (1 reviews)
      # 99393386
      Toyota 4Runner 2005, Exhaust Installation Kit by Bosal®. Location: Converter to Central Silencer. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job...
      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
    • AJUSA® Exhaust Manifold Gasket
      (0 reviews)
      # 97662843
      Toyota 4Runner 4663 CC Manufactured Before November 2005, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $15.13
    • Taylor Cable® Graph-Flex™ Exhaust Header Gaskets
      (0 reviews)
      # 89583244
      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...
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $23.04
    • Bosal® Direct Fit Standard Load Rear Catalytic Converter
      (0 reviews)
      # 88879706
      Toyota 4Runner 4.0L 2005, Direct Fit Standard Load Rear Catalytic Converter by Bosal®. Location: Rear. Converter Configuration: Direct Fit. Catalytic Series: Standard Load. CARB Compliant: No. Catalytic Converter Overall Length:...
      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
    • 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
    • Taylor Cable® HTR Round Collector Gasket
      (0 reviews)
      # 89583248
      Toyota 4Runner 2005, 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
    • Patriot Exhaust® Steel Chrome Shielded Side Exhaust System
      (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
    • Patriot Exhaust® 3.5" Chrome Lake Pipes (H1165)
      (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
    • Stainless Works® 304 SS High-Flow Catalytic Converter
      (0 reviews)
      # 83115043
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. CARB Compliant: No. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • 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
    • 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...
      Premium metallic substrateSuperior strength and durability
      $174.99
    • Thunderbolt® Car Diesel Catalytic Converter
      (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
    • Thunderbolt® Oval Catalytic Converter
      (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
    • Thunderbolt® The Spun Formed Catalytic Converter
      (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
    • Thunderbolt® Truck Diesel Catalytic Converter
      (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
    • Flowmaster® 10 Series Delta Force™ Single Chamber Muffler
      (0 reviews)
      # 87169729
      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




    Guides & Articles

    • 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

    2005 Toyota 4Runner Performance Exhaust Systems Reviews

    Average rating:  5  5 - 1 review
    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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