Timn8or

I've got an 03 manual IS. Has suspension and staggered wheels. Now, the car suffers from silentosis. It's way too quiet! I heard a few clips of Manzo catback on a few IS's. Sounds deep and mean to me. Anybody else have a take on it? Not very costly. Not a scream can like other cheap exhaust systems.

helloworld

i recently installed mine and i like it very much, looks good and slightly louder than stock.

Timn8or

That's what I'm going for. I want a deep growl when I'm on the throttle and a little sound when cruising. I can't afford the mega expensive stuff. Have you thought about a header as well? I'm guessing if you eliminate the cat, an 02 simulator would be needed.

Timn8or

Also, did you notice any significant power gain?

helloworld

i'm thinking about headers and myabe megan Y-pipe and I did not notice a power gain.

Timn8or

I appreciate the info. I'll do a little more research on headers and mid pipes before making a choice. Pretty set on the Manzo now for the back section.

wickedtaco

Timno8r, have u installed the Manzo exhaust? If so, would like your input.