ls2pontiac

iTrader: (1)

I have Hooker Super Comp's and was planning on sticking an electric cutout right where the y-pipe meets. what size should i go with? Also i was thinking about running 2 cutouts, one right after each collector so it will be open headers. i love open header sound. will the one at the y-pipe still be really loud?

z28rob18

iTrader: (7)

the one at the y sounds loud as hell and just lik open headers. thats where mine is. for size go with watever size your exhaust is if its 3" then get a 3"

2XR95Z28

iTrader: (4)

I have PS LT's and the y-pipe is 3" so i'm going to put one after the Y just so it doesnt mess with any o2 sensor readings. I've ran my car open Y and its insanely loud and doubt it would be any louder open headers... Go with one, its cheaper and easier to open and close if you dont go with electric lol

94Z28rag

iTrader: (10)

Y-pipe diameter = catback diameter = cutout diameter

Y-pipe = 3" = cutout = catback

ls2pontiac

iTrader: (1)

?????????

94Z28rag

iTrader: (10)

What don't you understand, Steve?

It's a 3" collector, 3" y-pipe, 3" catback...so you should get a 3" cutout.

Elliott's94Z

iTrader: (12)

3'' DMH for the win. Stay away from QTP...know way too many local guys who's motors went out shortly after the install.

RamAir95TA

iTrader: (2)

???????????

94Z28rag

iTrader: (10)

I've heard similar things but have had and heard good results with QTP. When I ordered it years ago, it was $100, so I gave it a shot. It did fail on me once after a year or so, but they paid for shipping and fully rebuilt it no questions asked.

ls2pontiac

iTrader: (1)

i just got back from the bar so no, i didnt understand. i get it now though. lol.