I was woundering if I should get single or double tip for my exhaust? How would a glass pack sound on my car?

Thanks Michael

 

LOUD Unless that's what you want... Even most straight-through mufflers are loud, especially on exhausts with the resonator removed. Be sure to keep the resonator in your exhaust if you want to quiet things down. Be also aware that some high-performance mufflers may drone annoyingly at certain RPM. Do some reading up and searching on other forums and maybe around the internet too.

I personally like the dual tips look much better.