Anybody know where to find High Flow Cats

[cj036.0]

I need some info on where to find a high flow cat for a 6.0 with a 4" turbo back, or if they even make them. Anybody know and if so whats the price.

 

[DiscountPowerParts]

We can get one from Magnaflow 3.5", 4", 5". They are very new...I dont think they even have them on there site yet.

Magnaflow

Im having a hard time finding the part number, but there is a link to the pic