"The precsisionMuffler.com cat back system is for OFF ROAD use only and is a complete bolt on assembly."

is this b/c its not street legal?


also, is there any company that has a dyno of a tc w/a cat back exhaust and an intake vs a stock tc ?????? Im trying to decide what to get but I cant find any proof of the gains.

lalalalelelalal

since on cat is gone its not street legal and as far as dynos go every one seems to be to lazy to post them (or realy even do them) the only dynos i have seen with good gains are the weapon r dynos that were done with some guys car on this forum

http://www.cardomain.com/memberpage/695429/5

here is his car and here are the #'s for it
baseline- 141.1hp/151.1 lbs torque
intake- 147.6hp/154.6 lbs torque
intake/header- 159.7hp/ 160.7