November 23, 2010I am looking at purchasing the Dynatech lontubes pretty soon but cant decide to go with the free flowing cats or not. Heres the prob, they are advertised as "not street legal, for offroad or race only". My only concerns are, would this cause a problem during state inspections?? I am reguisred in Texas. Also would I throw any codes? These will be insstalled along with a Corsa Sport system and either a Volant or Banks intake. Last, if there are any issues can the custom tune fix it(Wheatley). So....cats or not??
Oh, its a 2009 5.3L with 6 speed tranny