[4xbrian]

Have any of you heard of this? Anybody installed it? How does it work out? My cat is shot and I saw this, and I'm thinking..... cut out the cat...free flowing exhaust....no CEL..... sounds nice! What do you guys think?

http://www.urdusa.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=0008&Category_Code=

 

[DCabTaco]

simulator works great, cutting out the cat is illegal for road use, for a stock engine cutting out the cat has been known to not gain much if anything. Some have also experienced perfomance loss.

 

[Gad]

i just put a new high-flow magnaflow cat on my truck. my old cat had nothing at all in in... if anything, i noticed slightly better perfomance with the new cat. just my .02 cents. i wouldn't recomend gutting it. if anything, get a high flow.