Well I'm going to be ordering my pacesetter LT's tomorrow and I need some info first. Who has them? How much? Part #? I want to get the y-pipe with it that way its an easier installation, is there a part # for that as well and how much for it? Will there be anything else I'll need to install these? I'm going to get Fel-pro copper gaskets is that a good idea? Will I need to modify my O2 sensors at all? Any info will help thanks.

 

hey man i know were you can get a set of pacesetters and ypipe for 430 shipped. that is the lowest price you will find. go to getonitracing.net and look under group purchases and you will see the link

 

Hey jow02327, I noticed in your sig. that you have your pacesetter and y-pipe on order along with borla high flow cats. People at getonitracing.net are saying that you have to remove your cats if you install the LT's. Is that true? I was wanting to get the pacesetters LT's and the off road y-pipe and then have my stock cats welded in place in the off-road y-pipe. I don't want to mess with 02 sensors? Is that what you are planning to do? Do I have to have the o2 sensor wires extended so they will reach the new location? Thanks

 

the front ones will work. but i am going to run the new cat after the y pipe and eliminate the rear 02 sensor's thanks to NELSON tuning. you might beable to use the factory cats but that is like buying a race car and only runing half throttle. new cats are about 60+shipping a piece on ebay so spend a little more and go all out

 

If you are going to use cats I would just buy some high flow cats, install your longtubes and take the cats and your truck to an exhaust shop and let them fab your Y-pipe and install your converters.. It wont cost as much as you think.. Exhaust shop charged me $150.. And everything fits for my application. If you really are pressed for $ and you can find a muff shop that is willing, have them cut your old cats out and re-use them..
My $.02

 

i am thinking about running on big cat w/ do you think about that?

 

i would suggest using a stock GM manifold gasket as a replacement

as far as 02's needing modified no need to i was worried about mine before i put mine on this weekend

see the other thread i started about the install and fitments

 

will the high flow cats make my exhaust a little louder?

 

they should along with headers make it alot louder

 

will the high flow cats make me throw a code? would two of these work great ? http://cgi.ebay.com/ebaymotors/ws/eB...category=33629