has anyone fitted the Apexi N-1 exhaust with this diffuser????????

 

Good point, that should probably fit as well. I think the GT Spec's muffler might be too big, though.

 

havnt tried the invidia, you just gotta make sure the can doesnt stick out too far or its not gonna fit in the diameter, the espelir exhaust had a short tip and long can so it wouldnt clear.

 

Eventually you get used to it.

My Amuse is very loud with that I have.

 

I wonder if the dual Amuse R1 will fit without any issues.

 

Well I just put my Js Diff on my RS-R GT spec Exhaust. If you dont know, RSR has pretty big canisters and required me to cut the exhuast outlets alil bit bigger. I also needed to shave off where the exhaust pipe spilts into the dual so it wouldnt rattle. I also had to modify the mounting points to go around my exhuast piping.

https://www.s2ki.com/forums/index.php?showtopic=470385

 

i ended up going with an apex n1. Minor diffuser cutting in the back is needed, no need to cut the metal brackets though

 

I think thats even louder than the T1R 70RT