For anyone wondering how to get the Quad Tip MBRP system. I went ahead and bought the SS V8 Quad Tip version and had my local muffler shop fabricate an adapter from my stock piping to the piping on the new muffler systems. That way I can still loosen it and unbolt it if necessary. Total cost was $50 for the fabrication and welds.
I found the Quad Tip version for about $360 on Amazon. It was new open box.
In order to get the Quad Tip with the single tip diffuser you have to swap out the rear diffuser as well. I purchased the IKON Motorsports Quad Rear Diffuser on Ebay for about $160. It came painted gloss black.
Everything is very easy to install. I used Mishimoto's video on Youtube on how to install the rear diffuser without having to completely take the rear bumper off. Took me about 30-40 minutes.
PS. sorry shes a lil dirty right now