I am looking at getting the Pypes Super System for my '13 GT. I'm looking at the prices and for the 5.0 its about $100 more then the V6. I'm wondering if I buy the V6 system will I be able to just put it right in my GT. Everywhere I look the system look exactly the same in the pictures of the product. If you have any info on whether or not V6 systems will fit into 5.0 slots I'd like to hear it.