GMC Suburban Performance Exhaust Systems

Bring out the best of your GMC Suburban engine using a brand new custom exhaust system from CARiD. All GMC exhaust systems sold at the shop have gone though rigorous testing to ascertain their reliability, and we can say with confidence that they deliver exceptionally well. Quite different from the stock exhaust system in design and operation, custom exhaust systems work to optimize the engine’s operations, increasing exhaust flow and opening up the passageway for spent gases to flow out of the engine. This laves the engine free to take in of clean air-fuel mixture, which it needs in order to generate power. The stock exhaust system, being much smaller in size, is not well designed to do this and is to blame for a good portion of the engine power lost during the SUV’s operations.

To get maximum impact from any GMC Suburban custom exhaust system, buy only the exhaust system designed for your Suburban trim. This not only gives an exact fit, but also ensures that the exhaust system capacity matches that of the engine, so that an equal amount of air and fuel is supported out of the system right from the engine to the exhaust tailpipe. An imbalance on any end would cause build-up or even stagnation and would hinder the engine from operating as it should. When it comes to GMC Suburban exhausts, you have plenty to choose from and this will not be a problem. We have a range of Gibson exhaust systems as well as performance headers, catalytic converters, mufflers, and exhaust kits from Flowmaster, Borla, MagnaFlow, MBPR, Weapon-R and Onki. A direct replacement exhaust system will increase engine output by as much a 10%. Adding a performance component will boost power by a further 10-20hp. In addition to this, your car’s engine efficiency is enhanced, and this increases your gas mileage.

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    • Gibson® Performance Header
      (2 reviews)
      # 795
      Performance Header by Gibson®. Let your engine breathe and gain power and performance with Gibson Performance Headers. These headers will flow much more exhaust than your restrictive factory exhaust manifolds. The increased exhaust...
      $12.65 - $568.07
    • MagnaFlow® Street Series Exhaust System
      (73 reviews)
      # 598
      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...
      $378.87 - $3,904.65
    • MagnaFlow® Direct Fit Catalytic Converter
      (30 reviews)
      # 839
      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...
      $82.70 - $1,748.68
    • Flowmaster® Pipe Kit
      (1 reviews)
      # 7125
      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...
      $69.00 - $363.08
    • Flowmaster® Catalytic Converter
      (13 reviews)
      # 44
      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, to deliver the best possible performance....
      $65.18 - $943.42
    • Flowmaster® Standard Duty Oval Catalytic Converter
      (13 reviews)
      # 838
      Standard Duty Oval 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, to deliver the best...
      $65.18 - $943.42
    • Flowmaster® 220 Series Stainless Steel Catalytic Converter
      (5 reviews)
      # 7124
      The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations and, as all Flowmaster products, to deliver the best possible performance. The shells are made of stainless steel,...
      $65.18 - $349.07
    • DynoMax® Super Turbo™ Exhaust System
      (4 reviews)
      # 4394
      Super Turbo™ Exhaust System by DynoMax®. Get improved exhaust flow and reduced back pressure for better performance, and a mellow performance exhaust tone without annoying interior resonance, with this axle-back exhaust system....
      $95.15 - $585.52
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769418
      Universal Turbocharger Down Pipe (322001) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3 in.; Aluminized. This products is created for those who are not afraid of the power. It is fine-tuned to deliver...
      $67.14
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769413
      Universal Turbocharger Down Pipe (221043) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe Kit; For HX40 Style Turbo; Incl. V-Band. This products is created for those who are not afraid of the power. It is...
      $102.53
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769412
      Universal Turbocharger Down Pipe (221040) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; For HX40 Style Turbo. This products is created for those who are not afraid of the power. It is fine-tuned to deliver...
      $88.71
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769411
      Universal Turbocharger Down Pipe (166004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3.5 in.; 409 Stainless Steel. This products is created for those who are not afraid of the power. It is fine-tuned to...
      $140.49
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769406
      Universal Turbocharger Down Pipe (162004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3 in.; 409 Stainless Steel. This products is created for those who are not afraid of the power. It is fine-tuned to...
      $110.83
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1767806
      Universal Turbocharger Down Pipe (126004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3.5 in.; Aluminized; Off-Road. This products is created for those who are not afraid of the power. It is fine-tuned to...
      $129.65
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1767805
      Universal Turbocharger Down Pipe (125050) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 4 in.; Aluminized; Off-Road. This products is created for those who are not afraid of the power. It is fine-tuned to...
      $96.76



    Guides & Articles
    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...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.
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    GMC Suburban Performance Exhaust Systems Reviews
    Average rating: 5 5 - 1 reviews
    (5)
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    Perfect fit my car
    1994 GMC Suburban | Posted by Brian | (Pearland, TX)

    Perfect fit my car, slightly louder than stock which is what I wanted, looks very great, and it has a very pleasing and somewhat aggressive tone. I highly recommend this for someone who is looking for a sporty sound with NO drone. Don't expect any power gains just by changing the muffler though.

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    • K1500 Suburban SLE Performance Exhaust Systems
    • K1500 Suburban SLT Performance Exhaust Systems
    • K1500 Suburban Sierra Classic Performance Exhaust Systems
    • K1500 Suburban Sierra Grande Performance Exhaust Systems
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    • K25 Suburban High Sierra Performance Exhaust Systems
    • K25 Suburban Sierra Classic Performance Exhaust Systems
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    • K2500 Suburban Base Performance Exhaust Systems
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    • K2500 Suburban SLT Performance Exhaust Systems
    • K2500 Suburban Sierra Classic Performance Exhaust Systems
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    • V1500 Suburban Sierra Classic Performance Exhaust Systems
    • V2500 Suburban Base Performance Exhaust Systems
    • V2500 Suburban High Sierra Performance Exhaust Systems
    • V2500 Suburban SLE Performance Exhaust Systems
    • V2500 Suburban Sierra Classic Performance Exhaust Systems