Originally Posted by outceltj
I would get the R2300. M90 is a good sc but its small and 450 to the wheel is a bit much for this. I think there are few guys close to that but if you ever wanted say 475 then you will be glad you went with the 2300. And if you ever decide on forged internals well you have a sc to support the extra hp. Plus I would suggest riding in a car with longtubes you may not like how loud they are.
Thanks, I appreciate the response. I've been in a couple cars that had Longtubes. However a couple of them still had chambered mufflers and one still had a catted mid pipe. I think if I do go with longtubes, which I still think I want, I would have to change up my exhaust. Currently I have just flowmaster outlaws and those are pretty darn loud as it is. So I would probably stay catted and then do like a mac pro chamber mid pipe if possible as well as probably a mac cat back/axleback. Hopefully that will keep it a little quiet.