Cat Convertors

[UWISSH!]

ok ive been instructed by the people that tune my car that i need a better cat on my car ( really big and very high flowing) as the one i have now is restricting the power output.

before people start saying just gut the one i have now, NO! the car is already loud enough as it is and draws enough attention already and ive done it to a previous car and im not polishing the rear bar every single week.

ive had a little bit of a search but nothing really helped me out

im after what brands that are proven to be very effective and where can i buy them.

looking for something like a 5-6" body with 3.5-4" inlet and outlets

Thanks in advance

[scotty nm35]

The highest flowing and cheapest cat I have found is the stock XR6t one, they flow over 300rwkw. If one wasnt enough, two of them in parallel would be overkill.

[UWISSH!]

im gona be pushing 450kw

[boostn0199]

go a metal cat either cato or xforce im using one and alot of people have used them with big power

[R31Nismoid]

CAT in or out of my car (catco 4-4.5") doesn't really alter the sound that much at all i've found.

Catco do a 4.5", perhaps they do a 5".

Failing that call around some truck places.

[Blitz]

Chris, I'd suggest looking at something like the 5" body Catco Metal Cat.

With most of the big body cat's you will need to have them flanged to suit your current exhaust.

[UWISSH!]

Chris, I'd suggest looking at something like the 5" body Catco Metal Cat.

With most of the big body cat's you will need to have them flanged to suit your current exhaust.

yeh i kinda figured that it would need to be a custom job which i dont mind. where bouts can you get these 5" body catco metal cats? any links to websites would be great

[Blitz]

yeh i kinda figured that it would need to be a custom job which i dont mind. where bouts can you get these 5" body catco metal cats? any links to websites would be great

Try Just Jap, they may not stock the big ones (a lot of places don't) but they should be able to source the one you need from Catco.

Let me know how you go as I will be chasing one soon also.

Cheers.

[UWISSH!]

no worries, ill let u know when i find out

[juggernaut1]

CES racing did a high flow race cat for me...3.5 inch in/out 5 inch body flanged for $360.

Edited March 5, 2010 by juggernaut1

[gregor]

I think this is about the cheapest you'll find one:

http://www.fordxr6turbo.com/forum/100Cpi-R...598#entry986598

If you dont want to join the forum you can email chris on [email protected]

Oh and standard xr6t cats usually get swapped out between 270 and 300rwkw. I wouldnt try to push much more through them.

Edited March 5, 2010 by gregor

[gtr fan]

I was recently quoted $340 for a naked (unflanged) 5" body ballistic CAT. I am going to mate these to 3.5" flanges

Refer to below link for flow results (having trouble inserting as hyperlink)

www.surefloexhaust.com.au/cc.htm

Edited March 5, 2010 by gtr fan

[Blitz]

I was recently quoted $340 for a naked (unflanged) 5" body ballistic CAT. I am going to mate these to 3.5" flanges

Refer to below link for flow results (having trouble inserting as hyperlink)

www.surefloexhaust.com.au/cc.htm

Love a good naked cat - $340.00 seems reasonable.

[gregor]

my link was for one unflanged - $170.

[gtr fan]

$170 seems pretty cheap. Was it a 5" body?

I clicked the link but the classified forum had been removed on 01/03/2010 so I couldn't see anything.

[gregor]

You can get 3 or 3.5" inlets and its a 5 inch body, they are unpolished but stainless steel. I'm a member on there so maybe thats why you can't see it but just email him at the address i listed or join the forum and the link above should work. Chris runs rapid systems, one of the xr6 forum sponsors and he usually gives pretty quick responses.

[UWISSH!]

I was recently quoted $340 for a naked (unflanged) 5" body ballistic CAT. I am going to mate these to 3.5" flanges

Refer to below link for flow results (having trouble inserting as hyperlink)

www.surefloexhaust.com.au/cc.htm

yeh i had a little bit of a look at these and they sound ok but everyone can claim what they want. what ever one i end up getting it has to be able to flow 450kw and above

[UWISSH!]

You can get 3 or 3.5" inlets and its a 5 inch body, they are unpolished but stainless steel. I'm a member on there so maybe thats why you can't see it but just email him at the address i listed or join the forum and the link above should work. Chris runs rapid systems, one of the xr6 forum sponsors and he usually gives pretty quick responses.

so what cats are you selling on your forums? xr6 ones or these ballistic cats???

also the link for the ballistic ones has no contact info for them, only product info, where can you buys these from?

[mr 32]

ballistic cat from sureflo is my pick

[mr 32]

so what cats are you selling on your forums? xr6 ones or these ballistic cats???

also the link for the ballistic ones has no contact info for them, only product info, where can you buys these from?

surefloexhaust.com.au