Just put on my OBX header, but did not add a cat. I have decided to add one now to quiet it down a bit. Does anyone know which aftermarket cat's would work well with it?? I've seen a few threads about them, but thought I would ask for myself.

 

I use the Random Tech with my Megan, it quieted it down nice and felt like I lost nothing!

http://dezod.com/pd_random_technolog...nverter225.cfm

 

Never mind.