This is second most important pull factor for which all the owners need aftermarket exhaust. There is no specific number to determine performance increase but you can expect anyways between 4-7 Horsepower increase with aftermarket exhaust along with a nice boost of torque by nearly 20-25 lb-ft. While your old exhaust or clogged one will affect the performance of your vehicle by directly impacting on engine’s function and forcing it to work harder to push air in and out of chamber.
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This will let your vehicle’s engine breathe more easily and increase overall functionality of engine including better torque. Not only this, the upgraded exhaust will make the air run faster which ultimately increases the power output of vehicle’s engine. Aftermarket exhaust system comes with large diameter pipes and higher grade mandrel bent tubing that are designed for better laminar flow than your stock. One of the most common benefit that you can surely look after is MORE POWER.Īfter installing the aftermarket exhaust – more advanced than your stock, one of the main benefit you will get is Extra Power.
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You probably need the better with high power and other specs. However, you can’t get all of outflow with just your stock exhaust. Mostly the exhaust system is present for the outlet of the gases from the engine. This is very common question and will definitely comes in your mind. Now, if we have to look after benefits- then we should know first that what are the benefits that we can get from an exhaust system … are we looking for some extra power or just growly sound or something else.
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As for different buyers, there are different driving habits and needs in different areas, so to meet all the driving requirements every buyer should require aftermarket exhaust system that can actually deliver more benefits that stock. However, vehicle’s stock exhaust system probably not enough for some car enthusiasts. If you’re looking for aggressive growl note or the deep throat sound that will also increases the power and torque meanwhile maximizing the performance than take a closer look to these 5 best exhaust system that surely fits your requirement and give your GMC truck a better look.īefore rushing forward, let’s have a look on very basic question that came in mind of every auto enthusiast about exhaust system and that question is why i need aftermarket Exhaust system for my vehicle…Īs we know all vehicles must have an exhaust system in order to vent gases from the engine.
#Flowmaster high flow catalytic converter install#
One of the best way to boost performance and get that deep throat sound from your GMC Truck is to install a new Cat-back exhaust System.