11-06-2008, 07:39 AM
i read here and there that high flow cats really dont gain the nbs trucks much. so is there really a point to spending the money on dynatechs LT and cat setup?? instead of just doing shorties?? im looking to make my truck alittle louder. shorties did it on my 06 with the 5.3. so i guess im just baffled i dont want to buy shorties to then go ahead and get the magnaflow cat setup for it. i guess the real question is which setup is better and worth it???? sorry if its confusing just got done with a 12hr shift.