Hey, i tried searching, but couldnt find out whether the J's racing diffuser will fit oem ap1 exhaust system or not, if you have this setup please chime in also pics would be great, thanks.

 

as said in the thread where you asked it, it will fit but you will have to do some triming. Its been asked many times and thats always been the answer

 

As far as I know, it will work with stock exhaust with no mods.

 

here is another problem i have heard with the j's racing diffuser if you ever decide to go aftermarket exhaust:

you will have to cut off one of the hangers to clear the mounting points for the diffuser if you ever got with getting an amuse r1-titan exhaust

and as for what ajpwr said i have heard you did not have to do any trimming and it should fit

 

wonder if it fits with the t1r 70mm-em

 

really? now i have conflicting info, anyone with this setup and have pictures?

 

^^ let me look around cuz now i am also having conflicting info!

 

It will fit with a little adjusting.

 

Your exhaust doesnt look stock.

 

^^ yeah that doesn't look stock at all......