Before I go ahead and do this do any of the techs see a problem in doing this on an lly? I am going with 4in. into 2 5in. stacks. I have an mbrp now and the complete factory exhaust in case there is trouble.......any potential glitchs or other things I need to do before I get started? Thanks Dpower.

no

Thanks for the reply....I am gonna put them on in approx. 2 weeks....I will have some pics to post when I am done.