DZnutz<SCRIPT type=text/javascript> vbmenu_register("postmenu_976579", true); </SCRIPT> As quoted from tekkie in a reply above -> There are quite a few nuances between our system and the one that ES offers. Mainly being that every component is specifically designed for the MSP (for example: in-house made muffler designed specifically for the MSP application). Our system is made of full SS, featuring inside mandrel bent piping as well as hydroformed piping to get the tightest radius possible thus getting maximum ground clearence and highest flow. Our system is one of the only over axle OE type fitting systems in 3" available. Our systems also offer a limited lifetime warranty on manufacture's defects. (ES only offers a 1 yr limited warranty).
As well, our system does not require boost increase in boost to make power. Our system has also been tested independantly by Turbo & High-Tech Performance magazine [their results have closely parallelled our own in house R&D]
Our systems have proven not to throw any CEL's even the equipped with our optional cat-less race-pipe.