Believing in something like “my car will improve when I install a new truck exhaust” is really true as long as you followed the right procedure on how to do it. I know some people with the same purpose that is why they chose to install a new exhaust in their truck but failed to get the result that they are aiming. Why? Lots of reasons. First they didn’t get the right stuff for their truck. They just chose the thing they believe will look better on their truck not considering if it fits or not. Second, though they get the right object, they didn’t install it properly that causes them more problems.
In case you want to change your truck exhaust, make sure that this is compatible with your truck. Do not just after the design or style of the exhaust. And upon installing it, do not pretend that you are great in doing it but in fact you are not. You will just ruin your investment and will cause you more problems than before. For the best result bring it to the auto shop and let the experts do the job for you. You paid but it is worth it.