Rear Diffuser?
No that's really what they're called... 
and this is how they work:
http://en.wikipedia.org/wiki/Vortex_generator
As far as the rear diffuser... GOOD! It's about time GM stepped up to the playing field. Unfortunately it appears to be for aesthetics only.

and this is how they work:
http://en.wikipedia.org/wiki/Vortex_generator
As far as the rear diffuser... GOOD! It's about time GM stepped up to the playing field. Unfortunately it appears to be for aesthetics only.
Last edited by CrazyJim; Aug 15, 2007 at 04:58 AM.
Thread
Thread Starter
Forum
Replies
Last Post
carguyshu
Parts For Sale
20
Jan 22, 2017 11:19 AM
96SilverRam
Suspension, Chassis, and Brakes
7
Nov 20, 2016 11:19 AM
mysticslp2002
Car Audio and Electronics
0
Jul 29, 2002 02:03 PM




