I was able to get a killer deal on banks intake and cat-back exhaust (a family member sells banks there steel). I'm very pleased with everything but want to open up the front half of the exhaust. Can i just order the MPRB Front pipe and will it fit without having to cut or weld to get it to mount up to the banks system.

There are a few vendors on here that sell the front pipe, or you could find one off an lb7.

Banks has the head pipe

I have the banks cat-back on my truck, then I replaced the front pipe with the MBRP. I had some trouble getting it to sit right. I could here the exhaust leaking when I was using my exhaust brake. After adjusting it a few times it seems ok now.

I bought the MBRP stainless pipe. I had to cut about 6 inches off of the Banks pipe. Other than that fit was perfect. Just make sure to use a band style clamp instead of a u-bolt style. No leaks.