this is the deal.. i am currently running a si/do flowmaster catback 50 series.. i love the sound but would like it louder... i have an exhaust leak from my manifold (like most) and bought pacesetter long tubes which i am thinking about selling(have not used them but might want a better brand).. if and when i get my new headers and run my hi flow cats i will want a di/do muffler.. i want something that is louder and dont kno about all the different mufflers.. i have looked at magnaflows website but does anyone here kno about all or some of the diff brands of mufflers and there loudness... thank you and appreciate your help.. TIM

 

If you are looking for a louder setup then Magnaflow is not what you want. A duel muffler, single chamber flowmaster would be the best. Plus dumping the pipes over the axle will increase the sound, and having the headers will help.

 

Rouch OR

 

true dual 10 series. with high flows and headers, it will roar.