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Want to improve the performance of your Pontiac Grandville? Consider fitting it with a brand new performance exhaust system from CARiD. Pontiac customs exhaust systems are built to pull exhaust gases away from the engine, in this way eliminating the hindrance that prevents the engine from generating as much power as it is capable of. The stock exhaust restricts exhaust flow, only allowing a small amount of exhaust gases to make its way out of the engine at any given time. Spent gases stagnate within the engine, inhibiting the flow of fresh air and fuel needed for the generation of power. This lowers total power output. Replacing your stock exhaust system with a custom built one will eliminate this problem and push the engine to produce the maximum power possible.

There is plenty to choose from and you cannot go wrong with any of our brands because we only deal with the best the industry has to offer. From Borla to MagnaFlow, Flowmaster, Injen and Gibson, we have the power exhausts that will boost your horsepower by 10% or more. You can add an extra 40hp by combining the exhaust system with a performance header from the wide range available. Pontiac custom exhaust headers are specially engineered to boost exhaust scavenging and enhance the engine’s ability to breathe. Along with the power increase comes an increase in torque, which will allow you to enjoy greater towing power from your Pontiac Grandville. There is also better fuel economy, thanks to the engine’s increased ability to burn fuel more efficiently. Because of its proven endurance and reliability, a custom Pontiac Grandville exhaust system will save you lots of money in the long run.

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    • (0 reviews)
      # sp14615
      These Small Block Chevy Mid Length Modified Headers have been designed for use with straight or angle plug heads and standard Chevy engines. The Mid Length design promotes excellent torque throughout the RPM range. CNC Laser Cut...
      Fits angle or straight plug heads.Gaskets and bolts included.
      $239.99 - $309.99
    • (0 reviews)
      # sp14618
      Dirt Late Model Headers by Dynatech®. These Long Tube Dirt Late Model Headers are designed for use with standard Chevy engines. The Long Tube design promotes excellent torque throughout the RPM range. CNC Laser Cut Flanges and...
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $309.99 - $374.99
    • (1 review)
      # sp15908
      IMCA Southern Sport Mod Mild Steel Headers by Dynatech®. Tube Outlet Diameter: 1.63". Collector Diameter: 3.00". Collector Length: 7.75". Flange Style: Square Port. Flange Thickness: 0.25". Port Height: 1.52". Port Width: 1.35"....
      Engineered for 602 Crate enginesGaskets and bolts included
      $229.99 - $236.89
    • (0 reviews)
      # sp14617
      604 Crate Engine Dirt Late Model Headers by Dynatech®. These 604 Crate Engine Dirt Late Model Headers have been designed specifically for use with 604 Crate Engines. Special designed port to get the most power out of your Crate...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $379.99 - $391.39
    • (0 reviews)
      # sp15923
      604 Crate Engine Stainless Steel Dirt Late Model Headers by Dynatech®. These Stainless Steel 604 Crate Engine Dirt Late Model Header Kits have been designed specifically for use with 604 Crate Engines.
      Engineered for 604 Crate enginesGaskets and bolts included
      $924.99 - $1,062.49
    • (0 reviews)
      # sp28784
      Pavement Late Model Headers by Dynatech®. These Economy Crossover Headers are designed for use with a variety of engines and applications. Designed for angle or straight plug heads.
      Non-equal length design gives flat torque curve for slick tracksValve covers can be removed with header installed
      $299.99 - $329.59
    • (0 reviews)
      # sp14616
      Mild Steel IMCA Modified Headers by Dynatech®. 1 Pair. These Small Block Chevy Modified Headers have been designed for use with standard Chevy engines. CNC Laser Cut Flanges and optimized tube length for best overall performance....
      Made of High Quality MaterialsGaskets and bolts included
      $269.99 - $329.99
    • (0 reviews)
      # sp28786
      Steel Weld-up Dragster Header Kit by Dynatech®. Designed specifically for strut type front end cars and dragsters, this kit allows you to fabricate your own headers to save money or make changes to the kit to fit your specific needs.
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $349.99 - $360.49
    • (0 reviews)
      # sp28787
      Stock Clip Headers by Dynatech®. These Small IMCA Southern Sport Mod Headers have been designed for use with angle or straight plug heads. IMCA Sport Mod Legal and designed to fit GRT, NASCAR LMS, Shaw, IMCA Sport Mods and many...
      Fits standard Chevy engines with angle or straight plug headsGaskets and bolts included
      $249.99 - $309.99
    • (0 reviews)
      # sp28785
      Pro Cruiser Block Hugger Headers by Dynatech®. This Stainless Steel Block Hugger Header is an excellent way to improve the performance and appearance of your street rod. Starting with 100% polished stainless tubing and 3/8" thick...
      Improves Performance and Appearance100% stainless steel construction
      $299.99 - $308.99
    • (0 reviews)
      # sp15914
      MuscleMAXX Stainless Steel Header Reducer Cone Kit by Dynatech®. Sold as kit. Dynatech® reducer cone kits for MuscleMaxx headers. Reducers bolt to 4-bolt header collectors and use a superior ball-and-socket seal.
      Made of High Quality MaterialsBuilt to Last
      $139.99
    • (0 reviews)
      # sp17205
      Raw Steel Bucket Sprint Car Style Headers, 1 5/8" Tubes, 3 1/2" Collector by Patriot Exhaust®. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your...
      Expertly crafted from premium materialsQuality design and workmanship
      $223.17
    • (0 reviews)
      # sp17204
      Tight Tuck Street Rod Headers by Patriot Exhaust®. Tight Tuck headers are the solution to many problems associated with engine swaps in modern street rods. Tight Tucks fit in the tightest of engine compartments and clear most stock...
      Expertly crafted from premium materialsQuality design and workmanship
      $188.16 - $495.70
    • (0 reviews)
      # sp14628
      D.I.R.T Modified Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous attention to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $302.20
    • (0 reviews)
      # sp14627
      Dirt Late Model Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $745.48




    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 Grandville Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) / February 24, 2016
    Was this review helpful for you? Yes
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