I have a heavilly modded max. SC, Y pipe, no cat, and greddy SP catback. Is there another catback or muffler that I can get that will reduce the noise as much as possible without sacrificing performance? Thanks.

 

i believe a'pexi WS will sound a lot more quieter than greddy SP, it's also 2.5 pipin all the way with 4" tip.

btw wat do u mean no cat? u runnin straight pipe?

 

Well a dynomax Super Turbo muffler is decently quiet as in a WS6 turbo muffler...



Eric

 

thanks guys, if you had to pick, which is the quitest muffler and preserves performance the most? (with a SC)

 

Im thinking its still gonna be the Dynomax.

 

stock 5th gen muffler, replace the tip..i dont think it will effect your hp that much.mayb reduce by like 2 or 3

 

You may want to contact Magnaflow about this. I just put together a catback system for the Max using all 3" piping and 2 3" mufflers. Its almost as quiet as stock.

 

i have the apexi ws cat back and i love the way it sounds. there is a deep note in the lower rpms and as you increase in speed it gets pretty silent you hear mostly motor.