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When it comes to Hummer exhaust systems, you are spoilt for choice. CARiD has made sure that every brand worth its name is fully represented at the store and you don’t have to worry about availability of exhaust systems or quality of the exhausts available. All Hummer exhaust systems at CARiD are made using superior technology to give supreme results. The Naturally Aspirated cat back exhaust system for Hummer from MagnaFlow is just one example. It is custom tuned to match the Hummer engine capacity and works by optimizing the flow of exhaust gas, making it possible for the engine to breathe easy and perform at optimal standards. Its exhaust note too is a crowd puller. Deep, masculine and determined, it is a perfect match for the Hummer size and imposing outline. An equally powerful exhaust system is Borla’s split rear exit cat back exhaust system for Hummer. Complete with custom mufflers and angle-cut tips, this exhaust system is the unit to go for when you want extreme power and the sound to go with it.

Other equally capable Hummer exhaust systems include the CGS cat back exhaust system, Gibson Swept-Side, Split-Rear, Extreme Dual and Dual Sport exhaust systems, Corsa Sport polished cat back exhaust systems, and Flowmaster American Thunder cat back exhaust systems. Supplement the power gained from these exhausts with a performance header and you turn your Hummer into a huge muscle-car imitation. Combined, the power and torque gains will easily cross the 20% mark, an increase that will make your Hummer a ferocious contender on any road. All these exhaust systems give a domineering boom, but you can tone it down if you like by throttling its tone and pitch using the mufflers and resonators available. Explore all the power and sound possibilities of your Hummer with any of our exhaust systems for a true Hummer experience.

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    • (0 reviews)
      # sp7125
      Universal Scavenger X-Pipe Kit by Flowmaster®. The Patented D-Port design of the Scavenger X-Pipe Kit creates a low-pressure area where the exhaust pulse from one pipe helps pull the next exhaust pulse from the other pipe out of...
      $71.08 - $373.93
    • (137 reviews)
      # sp17449
      Exhaust Systems by MagnaFlow®. Muffler Sound: MODERATE. 4" Tubing. These premium line exhaust systems for diesels with particulate filters include mandrel-bent stainless steel tubing, 100% stainless steel mufflers, optional muffler...
      Built In Stainless Steel For DurabilityTuned, Powerful Exhaust Sound
      $202.60 - $3,904.65
    • (91 reviews)
      # sp229
      Stainless Steel Exhaust System by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through mufflers and mandrel-bent exhaust tubes are custom tuned to...
      Throatier Exhaust NoteHorsepower and Torque Increased by 7 – 10%
      $315.99 - $3,535.99
    • (34 reviews)
      # sp230
      Touring™ Stainless Steel Exhaust System by Borla®, MILD GROWL SOUND. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through mufflers and mandrel-bent exhaust...
      $315.99 - $1,833.99
    • (52 reviews)
      # sp17451
      Exhaust System by Borla®. This unique system allows you to adjust your level of sound and power, from quiet and restrictive to louder and free flowing. It features a patented Borla straight-through muffler and mandrel bent pipes...
      A selection of block-off plates allows you to adjust exhaust flowPlate with larger hole for increased power and a more aggressive exhaust note
      $315.99 - $3,340.99
    • (10 reviews)
      # sp786
      Dual Sport™ Exhaust System by Gibson®. Get increased horsepower and torque in the rpm range where you need it most, along with dual exhaust tip style, with the Dual Sport Cat-Back Exhaust System. This Gibson exhaust system makes...
      $413.81 - $752.58
    • (4 reviews)
      # sp787
      Extreme Dual™ Exhaust System by Gibson®. When you’re ready to take your truck to the next level, get the Dual Extreme Cat-Back Exhaust System, for powerful sound and a bold look, with increased horsepower and torque in the rpm...
      $413.81 - $790.20
    • (14 reviews)
      # sp788
      Split Rear™ Exhaust System by Gibson®. Get increased horsepower and torque in the rpm range where you need it most, along with the look of dual exhaust, with the Split Rear Cat-Back Exhaust System. This Gibson exhaust system...
      >Dyno tuned for each applicationLess restriction for increased exhaust flow
      $352.32 - $790.20
    • (18 reviews)
      # sp790
      Swept Side™ Exhaust System by Gibson®. Get increased horsepower and torque in the rpm range where you need it most, with this Swept Side Cat-Back Exhaust System. This Gibson exhaust system makes maximum low end power, which is...
      $233.91 - $763.90
    • (69 reviews)
      # sp17452
      American Muscle Car™ Exhaust System by Gibson®. Straight Out The Back Exit. Let the engine in your muscle car breathe and make it sound like a real muscle car with an American Muscle Car Aluminized Steel Cat-Back Exhaust. The...
      CNC mandrel bent exhaust tubingImproved performance
      $222.79 - $1,189.18
    • (6 reviews)
      # sp17600
      Sport 304 SS Cat-Back Exhaust System by Corsa®. Muffler Sound: AGGRESSIVE. Exhaust Inlet Connection Type: Bolt-On. Exhaust Pipe Material: 304 SS. Exit Location: Dual Rear Exit. System Type: Cat-Back. Main Piping Diameter: 2.5"....
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $639.00 - $2,706.55
    • (6 reviews)
      # sp17601
      Sport 304 SS Cat-Back Exhaust System by Corsa®. Muffler Sound: AGGRESSIVE. Exhaust Inlet Connection Type: Bolt-On. Exhaust Pipe Material: 304 SS. Exit Location: Dual Rear Exit. System Type: Cat-Back. Main Piping Diameter: 2.5"....
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $639.00 - $2,706.55
    • (4 reviews)
      # sp326
      Cat-Back Exhaust System by CGS®. Get more power, improved performance, increased mileage and throaty sound in a bolt-on package. With the CGS Cat-Back Exhaust System you get all this and a complete replacement lifetime warranty, at...
      $295.00 - $993.75
    • (9 reviews)
      # sp353
      Performance Exhaust System by CGS®. Get more power, improved performance and throaty sound in one bolt-on package. With the CGS Performance Exhaust System you get all this and a lifetime warranty at an affordable price. Every CGS...
      $261.75 - $993.75
    • (5 reviews)
      # sp109
      Mach Force XP Exhaust System by aFe®. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Exhaust System. aFe dyno tests every system for...
      $345.00 - $4,495.00




    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

    Hummer Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 6 reviews
    4.8 of 5
    Great Exhaust For My Hummer
    Love this exhaust makes my Hummer h3 sound great!
    GPosted by Garvey (Brampton, ON) /
    2008 Hummer H3
    Was this review helpful for you? Yes
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