Flowmaster American Thunder Exhaust System
#1
03-30-2004, 02:27 PM
Join Date: Mar 2004
Posts: 17
Likes: 0
Received 0 Likes
on
0 Posts
Flowmaster American Thunder Exhaust System
I was wondering if the American Thunder Exhaust system, from Flowmaster, is worth the money? My factory exhaust sounds OK but I am wondering if the American Thunder sounds a lot better? Is there any performance improvement over the factory system?
