2007 Chevy Trailblazer Performance Exhaust Systems

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    • (0 reviews)
      # 42250668
      Chevy Trailblazer 2007, MagnaFlow Series Stainless Steel Cat-Back Exhaust System with Tip by MagnaFlow®. Tip Material: Stainless. Muffler Sound: MODERATE. Finish: Stainless. Exhaust Inlet Connection Type: Bolt On. Exhaust Pipe...
      Built In Stainless Steel For DurabilityTuned, Powerful Exhaust Sound
      $681.07 - $966.01
    • (0 reviews)
      # 86041348
      Chevy Trailblazer AWD (All Wheel Drive) 2007, S-Type™ Stainless Steel Single Cat-Back Exhaust System by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: S-Type™. System Type: Cat-Back. Exit Location: Single Split Rear Exit....
      Aggressive Plus SoundIncreased exhaust flow for better performance
      $991.99
    • (0 reviews)
      # 62685991
      Chevy Trailblazer SS RWD (Rear Wheel Drive) 2007, Swept Side™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Single. Muffler Chamber Diameter: 4" x 9". Muffler Chamber Height: 4". Muffler Chamber Length:...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $387.54 - $532.92
    • (0 reviews)
      # 98991259
      Chevy Trailblazer SS 2007, Sport Stainless Steel Cat-Back Exhaust System with Tip by Corsa®. Muffler Sound: AGGRESSIVE. Muffler Body Material: 304 SS. Muffler Body Finish: Brushed Satin. Muffler Body Shape: Oval. Muffler Type:...
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $900.43 - $950.14
    • (0 reviews)
      # 52037754
      Chevy Trailblazer 4.2L 2007, VT™ Exhaust System by DynoMax®. Exit Location: Rear. Exhaust Pipe Material: Stainless Steel. Exit Quantity: Dual. System Type: Cat-Back. Main Piping Diameter: 2.25"-2.5". Muffler Type: Straight...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      $632.65
    • (0 reviews)
      # 112182418
      Chevy Trailblazer SS LS2 2007, Loud Mouth Cat-Back Exhaust System by SLP®. Muffler Sound: Deep Tone. Finish: Natural. Exhaust Pipe Material: 304 SS. Exhaust Type: Cat-Back. Tip Type: Double Wall. Tip Material: 304 SS. Dual Outlet....
      PowerFlo mufflers offer minimal flow restriction and a deep, rich performance soundLighter than the OEM muffler assembly
      $1,055.95
    • (0 reviews)
      # 118688336
      Chevy Trailblazer SS 2007, CNC™ Shorty Exhaust Headers by BBK®. System Type: Shorty. Components Included: Air Fitting Connectors. Primary Tubing Diameter: 1.75". Full length headers increase exhaust flow and provide optimal...
      Dyno testing results show a typical increase of 15-20 horsepower at the rear wheelsDeveloped using CAD (Computer Aided Design) software
      $369.99 - $469.99
    • (0 reviews)
      # 82094854
      Chevy Trailblazer 4.2L 2007, Off-Road Stainless Steel Long Tube Headers by Kooks®. 1.625" Inlet / OEM Outlet. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $853.97
    • (1 reviews)
      # 82094855
      Chevy Trailblazer 4.2L Inline 6 cylinder 2007, Stainless Steel Catted Long Tube Headers by Kooks®. 1.625" Inlet / OEM Outlet. This product is made of high-quality materials to serve you for years to come. Designed using...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $908.59 - $1,197.32
    • (0 reviews)
      # 82094856
      Chevy Trailblazer 4.2L Long Wheelbase Inline 6 cylinder 2007, Stainless Steel Catted Long Tube Headers by Kooks®. 1.625" Inlet / OEM Outlet. This product is made of high-quality materials to serve you for years to come. Designed...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $908.59 - $1,197.32
    • (0 reviews)
      # 93245954
      Chevy Trailblazer SS LS2 2007, Stainless Steel Long Tube Headers by Kooks®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $881.18 - $926.96
    • (0 reviews)
      # 64178094
      Chevy Trailblazer SS 2007, Hi-Silicon-Moly Ductile Iron Exhaust Manifold by Hooker®. Primary Tubing Diameter: 2.25". Collector Outlet Diameter: 1.625". Header Finish: LS Cast Iron. Hooker cast iron exhaust manifolds have been...
      Free-flowing for good performance and catalytic converter efficiencyAvailable in plain as-cast finish or with various Hooker ceramic coatings for reduced engine compartment temps and improved corrosion resistance
      $119.95 - $431.95
    • (0 reviews)
      # 66984381
      Chevy Trailblazer 5.3L / 6.0L With Small Block 2007, Block Hugger™ Header by BTP®. Heavy Duty 1-5/8" Steel Tubes w/ 3/8" Flanges. Includes Collector Reducers, Gasket & Bolts. Replaces all Center Dump stock Manifolds. Not for use...
      Engineered to make your exhaust system perform at its peakProvides a powerful and aggressive sound
      $136.80 - $248.40
    • (0 reviews)
      # 81959672
      Chevy Trailblazer 5.3L / 6.0L 2007, Mild Steel Long Tube Headers by PaceSetter®. CARB Compliant: No. From the leader in the design, manufacture and distribution of affordably priced, quality made performance exhaust products. You...
      3/8” thick CNC-machined, port matched steel flanges1-7/8” or 1-3/4” 16-gauge mild steel, mandrel-bent primaries
      $142.13 - $416.72
    • (0 reviews)
      # 11019980
      Chevy Trailblazer LS / LT 4.2L 2007, Direct Fit Stainless Steel Federal Catalytic Converter by Flowmaster®. Inlet Diameter: 3". Outlet Diameter: 3". Catalytic Converter Body Length: 49". Converter Configuration: Direct-Fit....
      Exceed all federal emission standardsStainless Steel shells
      $262.17
    • (0 reviews)
      # 58119084
      Chevy Trailblazer 6.0L 2007, California OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless. CARB Compliant: 50-State Legal....
      $438.06
    • (0 reviews)
      # 66580201
      Chevy Trailblazer 6.0L 2007, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: Yes....
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $1,146.77
    • (0 reviews)
      # 61587749
      Chevy Trailblazer 2007, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $438.54 - $792.06
    • (0 reviews)
      # 61587748
      Chevy Trailblazer 2007, Direct Fit Federal Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $293.22 - $674.41
    • (0 reviews)
      # 49710952
      Chevy Trailblazer 2007, Federal Heavy Metal Catalytic Converter by MagnaFlow®. Catalytic Series: Heavy Metal. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless. CARB Compliant: 48-State Legal....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $111.97
    • (0 reviews)
      # 49710950
      Chevy Trailblazer 2007, Federal OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless. CARB Compliant: 48-State Legal....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $136.20
    • (0 reviews)
      # 97657439
      Chevy Trailblazer 4.2L 2007, Direct Fit Muffler by DynoMax®. Muffler Body Length: 12". Muffler Body Width: 4". Muffler Body Height: 4". Muffler Body Material: Stainless Steel. Muffler Body Finish: Bare. Muffler Body Shape: Round....
      Designed for a quieter exhaust soundCancels out sound waves to further reduce engine noise
      $112.59
    • (0 reviews)
      # 51847577
      Chevy Trailblazer 4.2L 2007, Direct Fit Muffler by DynoMax®. Muffler Series: VT™. Muffler Body Length: 20". Muffler Body Width: 9.75". Muffler Body Height: 4.5". Muffler Overall Length: 36". Muffler Body Material: Stainless...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      $237.42
    • (0 reviews)
      # 51931726
      Chevy Trailblazer 4.2L 2007, Intermediate Pipe by DynoMax®. Material: Stainless Steel. Outlet Diameter: 3". With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $40.63 - $50.80
    • (0 reviews)
      # 51931732
      Chevy Trailblazer 4.2L 2007, Tail Pipe by DynoMax®. Material: Stainless Steel. Inlet Diameter: 2.5". Outlet Diameter: 2.5". With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $57.54 - $61.87
    • (0 reviews)
      # 64455486
      Chevy Trailblazer SS LS2 2007, Off-Road Stainless Steel Y-Pipe by Kooks®. 3" Inlet / OEM Outlet. Off-road Y-Pipes do not contain catalytic converters. This product is made of high-quality materials to serve you for years to come....
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $442.46
    • (0 reviews)
      # 82094857
      Chevy Trailblazer SS LS2 2007, Stainless Steel Catted Y-Pipe by Kooks®. 3" Inlet / OEM Outlet. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Includes Kooks 49 state legal EPA certified Ultra High Performance GREEN Catalytic ConvertersOff-Road Pipes do not include Ultra High Performance GREEN Catalytic Converters
      $579.41 - $1,052.04
    • (0 reviews)
      # 81958693
      Chevy Trailblazer 5.3L / 6.0L 2007, Stainless Steel Off-Road Y-Pipe Kit by PaceSetter®. CARB Compliant: No. Material: Stainless Steel. If you want to get the most out of your vehicle, this PaceSetter product is second to none....
      Designed to enhance the performance of your vehicleMade from premium quality materials
      $142.13
    • (0 reviews)
      # 52153790
      Chevy Trailblazer 4.2L 2007, Mounting Kit by DynoMax®. DynoMax has you covered with a full line of accessories and hardware needed to do the complete exhaust job, from clamps to hangers. These small yet essential parts are...
      Designed to do the exhaust job quickly and easilyOE-style fit, design, and finish
      $31.09
    • (0 reviews)
      # 79634439
      Chevy Trailblazer 5.3L / 6.0L 2007, 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...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $39.99
    • (0 reviews)
      # 78901219
      Chevy Trailblazer SS 2007, Exhaust Manifold Flange by Vibrant Performance®. Thickness: 0.375". Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you. Carefully designed...
      Made of High Quality MaterialsAvailable in different sizes
      $146.21
    • (0 reviews)
      # 61592973
      Chevy Trailblazer 5.3L / 6.0L 2007, 0.030" MLS Exhaust Head Gasket by Cometic Gasket®. Compressed Thickness: 0.030". Port Style: LS1. Cometic MLS Gaskets are comprised of multiple layers of stainless steel providing a even load...
      Made of High Quality MaterialsBuilt to Last
      $31.61
    • (0 reviews)
      # 91560748
      Chevy Trailblazer With Small Block Chevy Engine 2007, Header Flange Kit, 1 5/8"- 1 3/4" Tube Diameter, Round Port by Patriot Exhaust®, 1 Pair. Header Flange Kit GM LS1. Manufactured with 3/8" heavy duty material. Includes Gaskets,...
      $57.07
    • (0 reviews)
      # 97208268
      Chevy Trailblazer 5.3L / 6.0L 2007, Header Flange Gaskets by Hedman Hedders®., 1 Pair. Gasket made from High-temperature white. Hedman gaskets are made of a special gasket material developed for Hedman. Accept no substitute.
      Made of High Quality MaterialsEasy to Install
      $13.28
    • (0 reviews)
      # 116548754
      Chevy Trailblazer 5.3L / 6.0L 2007, Exhaust Manifold Gasket Set by Magnum Gasket®. Standard Material. You'd better be ready to take the heat if you're going to seal an exhaust manifold, where temperatures can often exceed 1,000°F....
      Made of High Quality MaterialsThe best combination of steel layers and high-temp gasket materials
      $12.79
    • (0 reviews)
      # 102171143
      Chevy Trailblazer 6.0L 2007, Round Port Ultra-Seal™ Exhaust Gasket Set by Mr. Gasket®. 1.92" Diameter.
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $27.51
    • (0 reviews)
      # 89548264
      Chevy Trailblazer 6.0L 2007, Graph-Flex™ Catalytic Converter Collector Gaskets by Taylor Cable®. These durable gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll seal up tight...
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $14.04
    • (0 reviews)
      # 89548287
      Chevy Trailblazer 6.0L 2007, XX Carbon™ Catalytic Converter Collector Gaskets by Taylor Cable®. All of our XX Carbon exhaust header gaskets are made with Taylor’s proprietary, 100% carbon-felt material construction technology....
      Will survive 2000°F exhaust temperatures for extended periodsCarbon felt material on a steel core
      $12.74
    • (0 reviews)
      # 102051724
      Chevy Trailblazer 6.0L 2007, Black Oxide Exhaust Header Bolt by Mr. Gasket®. 12 Pieces. Size: 8 mm x 1.25 x 25 mm. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $8.15
    • (0 reviews)
      # 95710615
      Chevy Trailblazer 5.3L / 6.0L Chevrolet Engine 2007, Header Bolt Kit by ARP®. Quantity: Set of 12. Package Type: Skin. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $38.12 - $140.98
    • (1 reviews)
      # 115283377
      Chevy Trailblazer without Auto Air Leveling Suspension 4.2L 2007, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need....
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $32.14 - $338.01
    • (0 reviews)
      # 62440953
      Chevy Trailblazer 2007, Exhaust Manifold by Dorman®. Finish: Natural. Material: Cast Iron. Flange Bolt Hole Quantity: 0. Flange Stud Hole Quantity: 3. Heat Shield Included: Yes. With Installation Hardware. PackageType: Box. More...
      Cast iron or stainless tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $129.95 - $142.95
    • (0 reviews)
      # 85228438
      Chevy Trailblazer 2007, Ultra™ Stainless Steel Direct-Fit Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Direct-Fit....
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $163.38 - $392.21
    • (0 reviews)
      # 87065923
      Chevy Trailblazer 2007, Ultra™ Stainless Steel Universal Fit Catalytic Converter without Air Tube by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $82.85 - $106.70
    • (0 reviews)
      # 72351020
      Chevy Trailblazer 4.2L 2007, Federal Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: 48-State Legal. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal....
      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
      $177.71
    • (0 reviews)
      # 17569923
      Chevy Trailblazer 4.2L 2007, ECO GM Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor Location:...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $184.49
    • (0 reviews)
      # 100277989
      Chevy Trailblazer 4.2L 2007, ECO GM Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2.5". Outlet Diameter:...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $83.11
    • (0 reviews)
      # 17575573
      Chevy Trailblazer 5.3L / 6.0L 2007, ECO III Center 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
      $501.50
    • (0 reviews)
      # 100277987
      Chevy Trailblazer 5.3L / 6.0L 2007, ECO III Catalytic Converter by Eastern®. Catalytic Series: ECO III. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2.5". Outlet...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $80.10
    • (0 reviews)
      # 86066405
      Chevy Trailblazer 5.3L / 6.0L 2007, Catalytic Converter and Pipe Assembly by DEC®. Includes: 2 Converters and Flex Pipe. CARB Compliant: No. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your...
      Direct fitMade from a heavy duty stainless steel outer shell
      $515.20
    • (0 reviews)
      # 123332275
      Chevy Trailblazer 4.2L without Auto Air Leveling Suspension 2007, Quiet-Flow™ Aluminized Steel Oval Muffler Assembly by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Height: 5.5". Muffler Body Width: 11". Muffler Body...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $132.76
    • (1 reviews)
      # 123332277
      Chevy Trailblazer 4.2L 2007, Aluminized Steel Oval Resonator Assembly by Walker®. Muffler Body Height: 9". Muffler Body Width: 7". Muffler Body Length: 13". Muffler Overall Length: 58.875". Muffler Body Material: Aluminized Steel....
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $95.28
    • (0 reviews)
      # 123332271
      Chevy Trailblazer 4.2L without Auto Air Leveling Suspension 2007, SoundFX™ Aluminized Steel Oval Muffler by Walker®. Muffler Series: SoundFX™. Muffler Body Height: 5.5". Muffler Body Width: 11". Muffler Body Length: 27"....
      Designed to deliver ultimate performance and pleasing sound qualityUniversal fit – may require a few modifications to install
      $32.14
    • (0 reviews)
      # 80131463
      Chevy Trailblazer 2007, Challenge Series Muffler by AP Exhaust®. Muffler Series: Challenge Series. Muffler Body Shape: Oval. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. This superior product was carefully designed with key...
      Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
      $68.79 - $132.17
    • (0 reviews)
      # 80131476
      Chevy Trailblazer 4.2L 2007, MSL Maximum Direct Fit Muffler by AP Exhaust®. Muffler Body Shape: Oval. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. This superior product was carefully designed with key attention to detail and...
      Designed for a quiet ride100% aluminized components for longer life
      $48.82 - $60.59
    • (0 reviews)
      # 60804232
      Chevy Trailblazer 4.2L without Auto Air Leveling Suspension 2007, Aluminized Steel Intermediate Pipe by Walker®. Material: Aluminized Steel. Diameter: 2.5". Inlet Diameter One: 2.75". Outlet Diameter: 2.5". Overall Length: 13"....
      Made of High Quality Aluminized SteelCorrosion Resistant
      $54.67
    • (0 reviews)
      # 89466838
      Chevy Trailblazer 4.2L 2007, HTR Oval Collector Gasket (2.125"x1.375") 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $21.54
    • (0 reviews)
      # 89548270
      Chevy Trailblazer 6.0L 2007, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $17.10
    • (1 reviews)
      # 17726695
      Chevy Trailblazer 4.2L 2007, Rubber Insulator by Walker®. Material: Rubber. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.37 - $9.77
    • (0 reviews)
      # 128872792
      Chevy Trailblazer 4.2L 2007, Extra Heavy Duty Clamp by AP Exhaust®. Finish: Natural. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of...
      Made from first-rate materialsEnsures outstanding durability
      $2.38 - $3.98




    Guides & Articles

    • Performance Exhaust Systems
      Here's A "Tip": Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    Popular Products

    2007 Chevy Trailblazer Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 24 reviews
    5 of 5
    Just What I Needed
    As described and at the right price. Easy, fast delivery. A great buy!
    SPosted by Susan (Smith River, CA) /
    Was this review helpful for you? Yes
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