Just traded some sort of hayami for a muffler w/silencr. The previous had to much in cab noise(very annoying). Not sure of what model it was though(Hayami). What is out there that can perform and sound deep? Trying not get a fart can.[&:] some subbies around here sound like quite the monsters and a few(very few) civics. And will a high flow resonator kill some of that noise without sacrificing too much HP? Suggestions? Current set up is header back w/flanges.

 

Greddy Evo is the best for that deep low tone.

 

Thanks.. do you happen to know who has the better prices?

 

ebay