Haven't seen a diffuser mentioned by anyone but while I was looking at ford online store found it. It looks real nice in my opinion Worst part is it looks like what I was tring to do with custom part I was gonna get made -_-

http://www.fordaccessoriesstore.com/...AR3Z_17F828_AA

 

I wanna bump this

 

Thats the diffuser I ordered from partscheap.com and they listed it but sent me an email the day after I ordered it saying it was on backorder and would be in within 1-7 days then this morning they refunded the money they charged me, so I guess its out of stock for a while or not available yet? Looks just like the gt500 stock lower bumper if you compare the 2

 

That what they saying on TMS I think that to it's real nice I can imagine it painted.