so is this the new hype, or is it something we can really use?

 

That's pretty innovative. Anybody have this setup??

 

.. that's nothing, check out the latest issue of option 2 mag.. they review 4 new muffler setup.. all of them are auto adjust some passive and some active, you control it like you would a boost controller.. HKS, APEXi, SARD...

 

I saw one that had LEDs in there and the exhaust would spin it around so people could see the pretty lights. I forgot how it was wired in, but it was ricey

 

it looks like it might work, but i want to see also if anyone has this set up. or mabye ill be the first to bite the bullet and try it.

 

I beleive Sonicrat has some of them mufflers. He had a thread with sound clips of his car too.