I've been thinking about getting a delete kit for my Ram truck. It has a Cummins diesel engine and with the proper modifications, I can increase horsepower and performance. At the same time, I can have the ability to roll some coal.

For those not familiar with the term, rollin' coal is what happens when diesel trucks accelerate and leave behind a plume of black smoke. There have been cases in which drivers have been ticketed and, in some cases, arrested for rollin' coal in the wrong place at the wrong time.

Before I spend the money on a delete kit, I was looking for some advice? What type of kits do you prefer? Is it still trendy to have your truck exhaust tricked out?