fmurphy1
New Member
Hey, just joined a few minutes ago and I'm looking for some knowledgeable peoples' opinions. I have a 99 tahoe 4 door with the 5.7 liter vortec and I really want to build an exhaust system without spending a fortune. What I desire is a nice deep aggressive tone not too soft and not too loud. Because the truck has two cats I want to buy either a flange connector or y pipe and feed that into a 3" inlet of a flowmaster 50 series. Then I wanna have dual 2.5" outlets and build the tailpiping myself to exit out both rear quarter panels. Does this sound like it will work or should I just buy the flowmaster cat back kit? Any help will be greatly appreciated.