13-07-2005, 01:08pm
I take it your talking about the mid pipes Evil?
If so, 3 rear wheel hp is the measured difference.
After re dyno 5 rw hp. Varies with other mods done of course.
The sound is very different.
Stewie Mac
<i></i>
If so, 3 rear wheel hp is the measured difference.
After re dyno 5 rw hp. Varies with other mods done of course.
The sound is very different.
Stewie Mac
<i></i>