LS1GTO Forums banner

1 - 1 of 1 Posts

·
RIP
Joined
·
7,541 Posts
Discussion Starter #1
I originally had 1 7/8 Kooks longtubes, catless mids, 2.5" inch X-pipe to stock catback and Dynomax Bullet 2.5" mufflers.
I replaced the stock catback with 3" true duals (no h-pipe, no x-pipe) and Spintech Sportsman Street mufflers. I love the sound. Quieter than the dynomax, but just barely at WOT, but at a cruise way quieter than the dynomax. True duals sounds way better than the x-pipe I think. I actually left the x-pipe in after doing the Spintech's and didn't like how it sounded and had the x-pipe cut out and replaced with straigt pipe.
Anyway how much HP did I loose by going to true duals?
 
1 - 1 of 1 Posts
Top