I did search here but to much to go thru to find my ques. so here goes. I have 02 cat delete ccsb and I put my own straight pipe in but welds are rusting so I want to get turbo back 4 " ss muffler delete but seems the ones I want come with muffler. I like the way mine sounds since I took muff out so question is how much quieter is say the mbrp with muff. vendor here ptp has price of about 500 seems about right? If the muff makes it much quieter does anyone know who sell straight ss turbo back? Thanks for any help

Give nate a call at PTP and he can get what you want. I do know he was the only vendor for MBRP 5 inch with no muffler kit. But thats been awhile. May have the same with other kits.

Brian