http://www.jcwhitney.com/webap...Id=-1

That control valve is 99.99 any one use it ? I am looking at this part, for my integra. Any reviews on this thing? i obvious did a serach on:

exhaust control
exhaust valve

no real awnsers, can any one help?

 

I'd like to know as well

 

just wondering why would you want that?

 

Quiet down the exhaust when i see a cop. and let it open to rev it up. when i hop on the freeway.

 

so you could run open pipe at the track, with out removing exhaust