[N0Chill 335i]

I was interested in getting a set of Quad tips from Cyba when I realized I had a pair in my garage BNIB that I had planned to install on my previous car. I took them out and half ass measured the distance from the OEM muffler weld on the stock tips. My aftermarket tips pushed out about 3 inches further than stock. They seemed a little too wide as well compared to where the bumper mounts were.
So my question is does anyone know the measurements of a standard quad tip set up? All the pics look to fit perfect. I'm interested in the total width and length in inches...... pause..... so I can compare to the ones I have at home. I would have gone straight to the vendor but I don't want to be imposing on his business if I'm not gonna spend my money with him. If the tips I have are too large though, I will get the black chrome set I wanted from him.
Thanks for any help guys.

[Entrust]

eyy sorry im not big of help here but i was gona do the same, wish i can put those quad cyba tips on my car ^.^