So what size pipe are you running from the collectors back, if it changes, single, dual, factory, aftermarket, what?
Right now mine is the very restrictive factory setup on a '96 Vortec 350 with 2" pipe from each collector back to separate cats and from them still 2" to the factory muffler where it collects to a single 3" pipe and goes out to after the passenger tire and dumps there.
Now my personal question is Did you guys with the L31's do a cat-back dual 2.5" system or go 2.5" from collectors back with new cats keeping it dual?
Where should I start replacing the pipe at I guess is what I'm asking. I honestly like the stealth, but I miss my loud ass 3" strait pipe setup on the '92 I used to have.
(I looked up and basically benchtop built a new exhaust system, headers to muffler, dual 2.5" with an X-pipe and dump it before the axle, for my truck and can add it later if you guys want to look at what I came up with.)
Right now mine is the very restrictive factory setup on a '96 Vortec 350 with 2" pipe from each collector back to separate cats and from them still 2" to the factory muffler where it collects to a single 3" pipe and goes out to after the passenger tire and dumps there.
Now my personal question is Did you guys with the L31's do a cat-back dual 2.5" system or go 2.5" from collectors back with new cats keeping it dual?
Where should I start replacing the pipe at I guess is what I'm asking. I honestly like the stealth, but I miss my loud ass 3" strait pipe setup on the '92 I used to have.
(I looked up and basically benchtop built a new exhaust system, headers to muffler, dual 2.5" with an X-pipe and dump it before the axle, for my truck and can add it later if you guys want to look at what I came up with.)