I'm getting ready to put a single 5 inch stack on my truck and am wanting to run the exhaust piping between the frame and bed and right up where the stack will be. My question is will I be able to do this with 5 inch elbows and pipe or am I going to have to settle with 4 inch until I get out of the bed. I can't come up in the middle of the bed either because that's where my auxillary fuel tank is going to sit some day. Thanks
Matt
Matt