lt14life

Hey I my passenger side catalytic converter has a huge dent in it and its setting my check engine light off. I need to replace it and I saw that random technology has some for fbody's. They are 154 bucks on WS6store. Im just wondering if its a direct replacement and if this will shut off my check engine light. Oh and I don't want on ory, im planning on selling the car soon and I want it to remain stock. its a 98 z28. If anybody knows of any better deals for direct replacement let me know as well. thanks.

blk/slvr02ss

iTrader: (21)

Look on the classifed ads for a used ones if your just going to see the car or put a post in the Wanted ads.

SickZ28

iTrader: (8)

i have the random technology and love them and no they will not set off your check engine light

SickZ28

iTrader: (8)

My kit actually came complete with the y pipe so it was a direct replacement of my stock y pipe

lt14life

Thanks for the info, will they bolt right up in place of the old one though? or will I need to take it to a muffler shop to get it put in there?

lt14life

And can anyone tell me what the stock inlet/outlet size is for a 98 z28? and will any cats from a 93-02 work or are there only certain years? thanks

SickZ28

iTrader: (8)

the set up that i have is a y-pipe with the cats already installed which they are way more pricy than just the cats alone.

If you get the universal cats your going to have to take it to a shop to have the old ones taken out and new ones welded in.

and i believe the stock inlet and out let is 2 1/2 if im not wrong

SickZ28

iTrader: (8)

i really love these high flow cats as they really make your car sound nice. you won't get that raspety sound you usually get with cheaper cats. Great tone IMO.
Also it will pass emissions with no problem :-)