bigs04 Posted January 28, 2005 Report Share Posted January 28, 2005 who has a free flow cat? what brand is it and would you recomend one. right now i have a flow installed right where the stock muffler was with two turn downs very lowed. i plan to have an intake first and the jet performance chip then a free flow cat i was just wondering if its worth the money and how much hp and tq high and low rpm will i lose or gain due to no back pressure??? Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.