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Muscular and luxurious, the Pontiac Grand Prix provides an awesome driving experience. It combines style and power in a unique manner, while remaining affordable. Nevertheless, to bring out the best from your Pontiac, you need to replace the stock exhaust system with a performance exhaust system from CARiD. Stock exhaust systems typically restrict free flow of exhaust gases from the engine cylinders. This has an adverse effect on the performance of the car. Performance Pontiac Grand Prix exhaust systems on the other hand boost performance by speeding up the flow of exhaust gases and allowing the flow of oxygen into the cylinders. The result is increased horsepower and torque – often by a significant 10%. It also brings about increased acceleration and improved overall car performance. As the engine becomes more efficient in its operations, the car’s fuel consumption goes down so that you enjoy greater fuel mileage.

Unlike cheap OEM exhausts, aftermarket Pontiac Grand Prix exhaust systems do not succumb to rust. They are made from austenitic stainless steel, a tough material that is completely resistant to corrosion. You also get a lifetime warranty with the exhaust system of your choice, and the exhaust remains covered for as long as you own the Grand Prix. In addition to great performance, you have great sound. Aftermarket Pontiac Grand Prix exhaust systems produce a bold sound to match the engine’s new power level. Even more exciting, you can personalize the, tone can further to suit your taste. An advanced audio engineering process ensures that the quality of sound does not go down over the years. Chrome exhaust tips adds the final glow to your Pontiac Grand Prix for that ultra-modern look. Te exhaust system is pretty easy to install, and you can quickly fix it on your own or have a car repair man do it for you.

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    • (66 reviews)
      # sp17450
      American Thunder™ Stainless Steel Exhaust System by Flowmaster®. Tip Outlet Diameter: 4". American Thunder gives you the classic AGGRESSIVE, MODERATE or MILD sound (depends on application and exhaust type) of a Flowmaster...
      High Quality Performance SoundIncreases Power
      $248.97 - $1,125.00
    • (140 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
      +2
      $202.60 - $3,904.65
    • (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
      $575.10 - $2,132.10
    • (12 reviews)
      # sp17463
      409 SS Cat-Back Exhaust System with Violator Muffler by Pypes®. 2.5" Tubing. Includes Violator Muffler. Want that rumble when you start up your truck? How about that growl when you step on the gas and run along side a little Honda...
      High Quality 409 SS ConstructionBetter Fuel Economy
      $161.49 - $807.49
    • (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
      $575.10 - $2,087.10
    • (13 reviews)
      # sp839
      Direct Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace the factory unit, with little or...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $202.45 - $1,748.68
    • (6 reviews)
      # sp4401
      Super Turbo™ Muffler by DynoMax®. Get improved exhaust flow and reduced back pressure for better performance, and a mellow tone without annoying interior resonance, with this Super Turbo Muffler. Its patented flow directors and...
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      $51.00 - $175.03
    • (53 reviews)
      # sp25
      American Thunder™ Exhaust System by Flowmaster®. American Thunder gives you the Mild-Moderate Sound / Moderate Sound / Aggressive Sound / Moderate-Aggressive Sound / Mild Sound (depends on application and exhaust type) of a...
      High Quality Performance SoundIncreases Power
      $248.97 - $1,125.00
    • (85 reviews)
      # sp598
      Street Series Exhaust System by MagnaFlow®. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note, making a real statement within legal...
      Moderate SoundDelivers More Horsepower
      $378.87 - $3,904.65
    • (9 reviews)
      # sp9626
      Stainless Steel Exhaust System by Pypes®. Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a perfect way to beef up engine power and torque as well as throttle response and...
      Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage
      $161.49 - $783.74
    • (1 review)
      # sp9623
      Stainless Steel Gas Truck Exhaust System by Pypes®. Want that rumble when you start up your truck? How about that growl when you step on the gas and run along side a little Honda hatchback? Pypes' Gas truck systems offer the best...
      409 stainless tubing, muffler, clamps and hangersBetter fuel economy
      $161.49 - $776.97
    • (0 reviews)
      # sp20696
      BlackHeart™ Axle-Back Exhaust System with Tips by Hooker®. Muffler Series: BlackHeart™. System Type: Axle-Back. Without Mufflers. At the heart of any performance vehicle is the exhaust system. Hooker with its classic heart logo...
      Max dyno gains of +7.41 HP & +7.88 LB.FT torque304 stainless steel construction maximizing strength and durability
      $299.95 - $2,349.95
    • (0 reviews)
      # sp39947
      BlackHeart LS-Swap Exhaust Systems by Hooker®. At the heart of any performance vehicle is the exhaust system. Hooker with its classic heart logo has been at the core of the exhaust industry for decades. Many of the most powerful...
      Mandrel bent 304SS construction provides enhanced system performance and appearance characteristicsSystem is configured with a merged-X crossover and absorption mufflers for maximum performance and minimized resonance
      $699.95 - $729.95
    • (0 reviews)
      # sp83360
      Header Gasket by Howe Racing Enterprises®. 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. It will meet your needs and deliver...
      High quality at an affordable priceExpertly made from premium materials
      $11.68
    • (0 reviews)
      # sp17226
      PowerFlo Axle-Back Exhaust System by SLP®. Dual Outlet. The only true Dual Rear-Exit Exhaust for 2006-2008 Trailblazer SS! Bolt on a PowerFlo® Cat-Back Exhaust System from SLP on your 2006-2008 Trailblazer SS for up to 12 extra...
      PowerFlo mufflers offer minimal flow restriction and a deep, rich performance soundLighter than the OEM muffler assembly
      $239.95 - $633.95




    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.
      May 17, 2016
    • 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.
      August 18, 2015
    • 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.
      August 18, 2015
    • 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?
      August 17, 2015
    • 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".
      April 17, 2015
    • 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.
      August 01, 2014

    Popular Products

    Pontiac Grand Prix Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 1 review
    4.5 of 5
    Okay
    Well made, has a good sound tone quality, pipe connections were oversized but was able to adapt. otherwise a perfect fit.
    CPosted by Carl (Enfield, CT) / July 1, 2014
    2001 Pontiac Grand Prix
    Was this review helpful for you? Yes
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