LT1FirebirdSLP

iTrader: (2)

If one were to purchase a set of Pacesetter LT's with the Y-Pipe (Pacesetter PN 82-1161) then out of the 5 choices random technology gives you here (http://www.randomtechnology.com/pontiac.html) which one do I pick to make sure it all works together.

I am trying to avoid welding at all, if possible. For some reason I feel like those chances are diminishing by the day.

I emailed Pacesetter and got an email back that really didn't answer any of the questions I asked. But in their defense I did change my mind from using shorties to going with LT's.

Anyone do this setup before? Anyone think I should just use a stock cat?

TowShen

I am just using a Magna Flow 3" high flow cat, should be able to pick them up for around $100.

LT1FirebirdSLP

iTrader: (2)

Is that just a bolt-on job to the y-pipe for pacesetter lt's?

RamAir95TA

iTrader: (2)

When it comes to exhaust work, always assume welding is required.

TowShen

slip-fit and welded.

LT1FirebirdSLP

iTrader: (2)

So I am finding that this task is going to be a bit more complicated. Called up Random Technology, and they were so helpful. I am going to get some measurements and specs off the back-end of the y-pipe when I get it and Random Technology can put something together that will work for me. This will presumably bolt up to the latter half of the exhaust system.

Perhaps I won't have to weld after all.

95mysticta

iTrader: (4)

The cat should just be clamped on after the y pipe... the only issue you will have is too likely chop off the end of the y or your I pipe to make the cat fit inline. Shouldnt need a welder but better have some good blades on your sawzall to cut through stainless.

LarsV8

Why are you trying to avoid welding?

An exhaust shop welded up two magnaflow cats to my ORYP for like 75$.