2007 Toyota Highlander Performance Exhaust Systems

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    • Gibson® Swept Side™ Cat-Back Exhaust System
      (0 reviews)
      # 44198608
      Toyota Highlander 3.3L 2007, Swept Side™ Cat-Back Exhaust System by Gibson®, AGGRESSIVE SOUND. 2.25" Tubing. Straight Out The Back Exit. 2.25" Inlet / 3.5" Outlet, 12" Length Polished Stainless Round Slash Cut Tip 2.25" Center...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $334.99 - $432.63
    • APEXi® N1 Evo Exhaust System
      (0 reviews)
      # 79118311
      Toyota Highlander 1MZFE Engine / 2AZFE Engine / 3MZFE Engine 5 Door 2007, N1 Evo Exhaust System by APEXi®. Rear Section Only. The N1 series muffler has become a staple of the import tuning industry. The N1 was the first of its kind...
      $345.65
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter with Header
      (0 reviews)
      # 61590542
      Toyota Highlander 2007, Direct Fit Federal OEM Grade Catalytic Converter with Header by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter is...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $420.81 - $606.06
    • MagnaFlow® Direct Fit Federal OEM Grade Rear Catalytic Converter
      (0 reviews)
      # 22212814
      Toyota Highlander 3.3L 2007, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. 2.25" Inlet / 2.25" Outlet Diameter. 7.63" Width. 2.25" Tubing Diameter. Location: Rear. Without Air Tube. If your car needs replacement,...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $249.69
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter with Header
      (0 reviews)
      # 61590540
      Toyota Highlander Hybrid / Hybrid Limited 2007, Direct Fit Federal Pre-OBDII Catalytic Converter with Header by MagnaFlow®. 2" Inlet / Outlet Diameter. 12.13" Width. Includes Gaskets. Without Air Tube. If your car needs...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $342.40 - $394.38
    • MagnaFlow® Direct Fit Federal Rear Catalytic Converter
      (0 reviews)
      # 22198775
      Toyota Highlander 3.3L 2007, Direct Fit Federal Catalytic Converter by MagnaFlow®. 2.25" Inlet / 2.25" Outlet Diameter. 7.63" Width. 2.25" Tubing Diameter. Location: Rear. Without Air Tube. If your car needs replacement, install...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $190.86
    • PaceSetter® Stainless Steel Direct Fit Catalytic Converter with Integrated Manifold
      (0 reviews)
      # 81961828
      Toyota Highlander 3.3L 2007, 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...
      $441.78
    • Vibrant Performance® Exhaust Manifold Flange (0.375" Thick)
      (0 reviews)
      # 78901247
      Toyota Highlander 2.4L 2007, Exhaust Manifold Flange by Vibrant Performance®. 0.375" Thick.
      Made of High Quality MaterialsAvailable in different sizes
      $83.95
    • Cometic Gasket® 0.030" MLS Exhaust Head Gasket
      (0 reviews)
      # 61626829
      Toyota Highlander 2AZFE Engine 2.4L 2007, 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...
      $24.93
    • Dorman® Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 69870015
      Toyota Highlander 2007, Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Shape: Round; Package Quantity: 1; Package Type: Box. More like a complete kit than a single part, many of the Exhaust Manifolds include...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $221.59 - $450.68
    • Walker® Ultra™ Round Direct Fit Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 87068813
      Toyota Highlander with Federal Emission 2007, Ultra™ Direct Fit Manifold by Walker®. Oxygen Sensor Location: with Pre Catalyst O2 Sensor Port. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators...
      EPA & CARB Emissions Products Available for Most Vehicles5 Year / 50,000 Miles Warranty on Structural Components
      $191.80 - $314.68
    • DEC® Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 86075501
      Toyota Highlander 3.3L 2007, 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
      $334.60 - $389.20
    • Walker® Ultra™ Round Direct Fit Catalytic Converter
      (0 reviews)
      # 17724113
      Toyota Highlander 2007, Ultra™ Round Direct Fit Catalytic Converter by Walker®. Outlet Diameter: 2.125". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Outlet Connection Type: Pipe Connection. Oxygen Sensor Location: without O2...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $106.54 - $183.20
    • Walker® Ultra™ Round Universal Fit Catalytic Converter without Air Tube
      (0 reviews)
      # 87068814
      Toyota Highlander 2007, Ultra™ Universal Fit Catalytic Converter by Walker®. Inlet Connection Type: Pipe Connection. Outlet Connection Type: Pipe Connection. Oxygen Sensor Location: without O2 Sensor Port. This part features the...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $74.86 - $85.93
    • Bosal® Federal Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 72352985
      Toyota Highlander 3.3L 2007, 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 vehicle...
      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
      $288.53 - $290.58
    • Bosal® Premium Load Rear Catalytic Converter
      (0 reviews)
      # 36756634
      Toyota Highlander 3.3L 2007, Premium Load Rear 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 vehicle manufacturers and use...
      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
      $186.58
    • Eastern® ECO II Direct Fit Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 55333590
      Toyota Highlander 3.3L 2007, 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...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $228.44 - $282.26
    • Eastern® ECO III Direct Fit Front Passenger Side Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 17570022
      Toyota Highlander Hybrid / Hybrid Limited 2007, ECO III Direct Fit Front Passenger Side Manifold with Integrated Catalytic Converter by Eastern®. 17" Overall Length. Inlet Type 1: 6 Bolt Welded Inlet Flange. Outlet Type 1: 2 Bolt...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $353.98
    • Eastern® ECO II Universal Fit Rear Catalytic Converter
      (0 reviews)
      # 17569994
      Toyota Highlander 3.3L 2007, ECO II Universal Fit Undercar Rear Catalytic Converter by Eastern®. 14" Overall Length. Inlet Type 1: 2.25" ID. Outlet Type 1: 2.25" OD. Whether your catalytic converter is damaged by road debris or...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $62.95
    • Eastern® Standard Universal Fit Rear Catalytic Converter
      (0 reviews)
      # 17568510
      Toyota Highlander 3.3L 2007, Standard Universal Fit Undercar Rear Catalytic Converter by Eastern®. 14" Overall Length. Inlet Type 1: 2.25" ID. Outlet Type 1: 2.25" OD. Whether your catalytic converter is damaged by road debris or...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $43.51
    • Walker® Aluminized Round Resonator Assembly
      (0 reviews)
      # 18165860
      Toyota Highlander 2007, Aluminized Round Resonator Assembly by Walker®. Outlet Diameter: 2.5". Overall Length: 24.9". Body Dimensions 1: 10" Length x 5" Width x 5" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $91.38
    • Bosal® Rear Muffler
      (0 reviews)
      # 20584408
      Toyota Highlander 2007, Rear 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
      $84.01
    • Ansa® Muffler
      (0 reviews)
      # 80702704
      Toyota Highlander 2007, 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
      $103.61 - $112.24
    • Walker® Front Pipe
      (0 reviews)
      # 35487123
      Toyota Highlander 2007, Stainless Steel Aluminized Front Pipe by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Outlet Connection Type: 2 Bolt Welded Flange.
      $50.97 - $63.49
    • Walker® Y-Pipe
      (0 reviews)
      # 35487129
      Toyota Highlander 3.3L 2007, Stainless Steel Aluminized Y-Pipe by Walker®. Inlet / Outlet Quantity: 2 Inlets / 1 Outlet. Inlet Connection Type: 2 Bolt Welded Flange. Outlet Connection Type: 2 Bolt Welded Flange. If you want exhaust...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $50.48 - $58.90
    • Bosal® Exhaust Pipe
      (0 reviews)
      # 20584429
      Toyota Highlander Base 3.3L 2007, Exhaust Pipe by Bosal®. This pipe is engineered to meet OE specs to ensure precise, factory-like fit, performance, and reliability. This part features a direct fit design allowing for ease of...
      Stainless or aluminized steel construction for durabilityPrecision-manufactured for easy fitment
      $66.85 - $84.59
    • Ansa® Exhaust Pipe
      (0 reviews)
      # 80702699
      Toyota Highlander 2007, 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 hardware. ANSA...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $67.20 - $73.02
    • Walker® Spring Bolt Kit
      (1 reviews)
      # 18175900
      Toyota Highlander 2007, Spring 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...
      Makes installation quick and easyOptimal OE-style fit and quality
      $6.48
    • Dorman® Front Exhaust Manifold Bolt and Spring
      (0 reviews)
      # 31682598
      Toyota Highlander 2007, Front Exhaust Manifold Bolt and Spring by Dorman®. This is an aftermarket part that replaces factory OE # 90901-05020. Exhaust manifold fastener kits provide a time-saving solution for repairing the...
      New hardware helps fix exhaust leaksDepending on the application, kits include hardware to securely attach the manifold to the exhaust system
      $5.53 - $5.87
    • Walker® Insulator
      (0 reviews)
      # 18152638
      Toyota Highlander 2007, Insulator by Walker®. Overall Length: 2.5". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.94
    • Bosal® Exhaust Clamp
      (0 reviews)
      # 20552664
      Toyota Highlander Base 2007, Exhaust Clamp by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $2.48
    • Bosal® Rubber Mounting
      (0 reviews)
      # 20554225
      Toyota Highlander 2007, 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)
      # 19063153
      Toyota Highlander 2007, 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
      $10.32 - $16.28
    • Walker® Exhaust Gasket
      (1 reviews)
      # 18144280
      Toyota Highlander 2007, Exhaust Gasket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $2.88 - $12.02
    • Bosal® Exhaust Flange Gasket
      (0 reviews)
      # 20584432
      Toyota Highlander 2007, 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...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $3.56 - $9.38
    • Genuine® Exhaust Gasket
      (0 reviews)
      # 8819642
      Toyota Highlander 2.4L 2007, Exhaust Gasket by Genuine®. Position: Center. Note: Connects to Exhaust Manifold. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off,...
      $53.67
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19072745
      Toyota Highlander 2007, 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 - $14.52
    • Beck Arnley® Exhaust Manifold Gasket
      (0 reviews)
      # 35866434
      Toyota Highlander 2007, 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...
      OE quality products from top original equipmentTop quality materials
      $15.73 - $23.19
    • AJUSA® Exhaust Manifold Gasket
      (0 reviews)
      # 23013186
      Toyota Highlander 2007, Exhaust Manifold Gasket by AJUSA®. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust manifold to the engine or other...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $10.80 - $15.35
    • Victor Reinz® Exhaust Manifold Gasket
      (0 reviews)
      # 24209930
      Toyota Highlander 2007, Exhaust Manifold Gasket 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...
      $21.99 - $23.54
    • Victor Reinz® Exhaust Seal Ring
      (0 reviews)
      # 24043365
      Toyota Highlander 2.4L 2007, Exhaust Seal Ring by Victor Reinz®, Use 1 per Car. Exhaust Pipe to Manifold. Ring Type 'F'. OEM Standard. Material: Graphite/Wire Mesh With Sleeve. Type 'E'. ID: 2.394". OD: 3.03". Thickness: 0.645"....
      $14.20
    • HJS® Exhaust Gasket
      (0 reviews)
      # 7756396
      Toyota Highlander 2007, Exhaust Gasket by HJS®. 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 before you waste your...
      $3.08 - $9.58
    • Ishino® Exhaust Manifold Gasket
      (0 reviews)
      # 8287986
      Toyota Highlander 2.4L 2007, Exhaust Manifold Gasket by Ishino®. Note: Manifold to Head.Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be...
      $20.48
    • DNJ Engine Components® Exhaust Manifold Gasket Set
      (0 reviews)
      # 81880314
      Toyota Highlander 2007 Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $12.69 - $14.51
    • Bosal® Exhaust Installation Kit
      (1 reviews)
      # 20553858
      Toyota Highlander Base 2007, 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...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $15.55
    • Ansa® Springs and Bolts
      (0 reviews)
      # 80702708
      Toyota Highlander Base / Limited / Sport 2007, 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...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $9.08 - $22.31
    • Walker® Exhaust Nut
      (0 reviews)
      # 85225500
      Toyota Highlander 2007, Exhaust Nut by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose...
      Makes installation quick and easyOptimal OE-style fit and quality
      $0.41
    • Flowmaster® 200 Series OBDII Round Catalytic Converter
      (2 reviews)
      # 492248
      Universal 200 Series OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed...
      Exceed all federal emission standardsStainless Steel shells
      $116.53 - $204.95
    • Flowmaster® 220 Series Oval Catalytic Converter
      (5 reviews)
      # 87243712
      Universal 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $68.56
    • Flowmaster® 222 Series Round Catalytic Converter
      (5 reviews)
      # 87243734
      Universal 222 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $67.12
    • Flowmaster® 223 Series Round Catalytic Converter
      (2 reviews)
      # 492138
      Universal 223 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $73.86
    • Flowmaster® 225 Series Oval Catalytic Converter
      (2 reviews)
      # 492154
      Universal 225 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $68.02 - $71.98
    • Flowmaster® 240 Series Oval Catalytic Converter
      (7 reviews)
      # 87243745
      Universal 240 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $141.53 - $144.93
    • Flowmaster® 250 Series Oval Catalytic Converter
      (5 reviews)
      # 87243747
      Universal 250 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $130.99 - $147.34
    • Flowmaster® 260 Series Stainless Steel Oval Catalytic Converter (2600230)
      (5 reviews)
      # mpn886220
      Universal 260 Series Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 3" Inlet / 3" Outlet Diameter, 21.5" Length. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster...
      Exceed all federal emission standardsStainless Steel shells
      $247.74
    • Flowmaster® 282 Series OBDII Catalytic Converter
      (7 reviews)
      # 492281
      Universal 282 Series OBDII Stainless Steel Catalytic Converter by Flowmaster®. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations and, as all Flowmaster products,...
      Exceed all federal emission standardsStainless Steel shells
      $102.20 - $142.92
    • Flowmaster® 283 Series OBDII Round Catalytic Converter
      (2 reviews)
      # 3138250
      Universal 283 Series OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...
      Exceed all federal emission standardsStainless Steel shells
      $110.23 - $127.74
    • Flowmaster® 284 Series OBDII Oval Catalytic Converter
      (2 reviews)
      # 87281464
      Universal 284 Series OBDII Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed...
      Exceed all federal emission standardsStainless Steel shells
      $187.88
    • Flowmaster® 290 Series Oval Catalytic Converter
      (5 reviews)
      # 87243764
      Universal 290 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...
      Exceed all federal emission standardsStainless Steel shells
      $108.66 - $128.44
    • Flowmaster® 3512 Series OBDII Stainless Steel Oval Catalytic Converter (3512025)
      (2 reviews)
      # mpn918025
      Universal 3512 Series OBDII Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 2.5" Inlet / 2.5" Outlet Diameter, 14.25" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $163.39




    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

    2007 Toyota Highlander Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 77 reviews
    4 of 5
    Supper Cool Sound!
    I bought this for my Mitsubishi and it sounds awesome! It's got a 3.5 l v6 and it makes it sound like its very souped up! And almost like it has a v8 in it. I couldn't be more happy with this product the sound will blow your mind on whatever you choose to put it on whether it be a six cylinder like I put it on or a v8 very much recommend this product if you want a really nearly sound.
    SPosted by Shawn (Shakopee, MN) /
    Was this review helpful for you? Yes
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