I have top speed resonated test pipes, M2 ypipe, nismo mid pipe and nismo stune catback exhaust.

It rasps a lot so I was looking to doing the xpipe mode

my two questions are;

what are the differences between the normal magna flow xpipe and the muffled one.

also where does this xpipe get welded into exactly,

also my ypipe is 2.5 inlet and 3.0 outlet so what size x pipe do i get,

can someone lead to me to links

 

I dont know that an X pipe is going to 'cure' your raspy-ness. If you are dead-set on eliminating rasp than you should consider high flow cats or OEM cats. X-pipes are effective at equalizing pressure between banks and I'm sure they will help a little but they are not a cure.

 

I completely agree, so +1 with bealljk.

There is a magnaflow xpipe muffler that may would a little better then just the x-pipe. I went the hfc direction and plan on doing the standard x-pipe later down the road.

 

x pipe is just going make more rasp

 

I have the Magnaflow X pipe in my HKS replica it defiantly made it sound better and cut out a lot of the rasp.

 

wont work on this anyway, I guess everyone missed that you have a single exhaust..