Pepo

Has any one instaled a High Flow Cat.Converter, I just received mine(Randome Technology) and wonder if there are more of them around and if they make any diference.

Y2KevSE

iTrader: (13)

Nope... waiting until I get another case of "mod itch" first. Please tell us how it performs (butt-dyno). TIA!

Thump

Do you know if they make a High Flow Cat for the 2K Maxima? If so where can I get one?

Pepo

Im installing a Radom Technology Maxima 1999 Cat to my Y2K Max. the only diference is that the diameter of this cat is 2 1/2 in.diamter and my Stillen YPipe dia. is 2 3/4 , according to Stillen this 1/4 in. is no problem since the Random Cat has a higher flow than the stock one, Im still skeptical about this but I have to check the new ET's at the strip to see if it makes any better. Any bets?

James92SE

iTrader: (31)

you can get universal ones if they dont make any specificaly for the 2k. just match up the diameters. check nopi or summit racing. i think that random technology has universal ones also.

Thump

Is the 99 Random a direct bolt in for the 2K Maxima or is it a universal. I have the Federal emissions Max. If it is a 2K specific, do you have a part number?

Y2KevSE

iTrader: (13)

I couldn't get a chance to answer your question, but looks like Pepo did the job for me.

jgadlage

iTrader: (1)

I prototyped a 3" cat on my 96 Maxima and got 6hp and 17ft-lbs of torque. Check the following link for more details: http://www.geocities.com/jgadlage/dyno.html

Pepo

Thump, I think it's a universal Cat but is High Flow,anyway it fits.It is a 12 1/2 in. long, two bolts flange - 2 1/2 dia., The stock cat is 12 1/2 in. long two bolts flange but 2 3/4 dia.The stock Cat is 1/4 inch biger in diameter but with less flow. I dont know if this restriction could make any diference.
The part num. is Radom Cat 822530 for Maxima/99 , they dont have for Max.Y2K , Tel.(770)554-4242 ,they are in Georgia and I talked to Clay. If you decide to order one make sure to order the instalation kit that includes the bolts and gaskets.