I'm installing a MBRP cat back exhaust system this weekend, any tips or advice? Seems pretty straight forward.

 

It's a Breeze, just soak the pipe joint just after the 2 sides join together coming from the engine with a rust solvent of some sort to make removal easier. Also re check clamps after a short drive as they will loosen. Mine was a single so it used all the stock hangers.

 

^ This is right on. It's super easy.