and haven't installed it yet, you should measure it. A few left ACT labeled wrong as BrianV posted last week. It should be about 9.4" in diameter as opposed to 9.8". Also if you hold it up to the plate it will be a little too big.

Speak to Jim at ACT, he seems like good people.

 

hey confused, do you have any other pics of your exhaust? i want to put DTMs but the cutout isnt shaped for it. did you just leave the coutout from the bumper as is or did you modify your bumper? thanks

btw, the muffler looks good in that pic

 

I have a Tsudo dual DTM exhaust and I didn't do anything to the cut out, with the DTM style the muffler sits out from the bumper just a little bit and the tips angle up and cover most of the cut out, check out my web site for a couple of sh!tty pics of it, I will have a better one soon enough though, by the way it sounds awesome with the b-pipe

 

look at my home page, car pics, HKS... click through on any pic for biggie size.