mypontiac

I am going to be getting the SLP 3" exhaust with 2 bolt flange. I am also adding the SLP headers with slip on adapter.

So I will need a 3" CAT that has 2 bolt flange on the exhaust side and 3" slip-on on the header side.

Does anyone know where I can get a specific CAT for this application??

DMATESIC

I got a Catco from Summit for mine. About 125.00 as I recall. Works and fit great.

Z28DJP1987

Second the Catco from Summit. I have one on the same SLP system you are getting. P/N I used was CTO-9118, but double
check on this.

Ray87Z

I don't know about the SLP setup, but I've got that Catco direct fit cat (direct fit for 86-92 single cat TPI cars, 3". around $117) and it bolts right to my Hooker cat-back and slips right on my Edelbrock TES headers, both of which were also purchased for a 86-92 TPI car (meaning 3" stuff).

mypontiac

You guys are awsome!!!! :hail:

Thanks.

mypontiac

By the way, can someone please post a photo of the cat and exhaust.

Also, the CTO-9118 does have a 2 bolt flange, right??


Thanks.

mypontiac

Hey Z28DJP1987,

I need some help on the CAT part #, see post below. Or did you drill the two holes for the SLP flange???


Here is a post from 92GTA:

Judging by the picture of it on Summits web site:




That's not it. The SLP 2 bolt flange on the 31008 does not look like it would bolt up at all. I'm getting my GTA back from the shop tomorrow and I'll take a picture of the flange and post it here. That's actually a direct fartory fit cat according to the description.

Here's a pic of the SLP 2 bolt flange off of their web site:





I suppose it would work if you drilled another hole between the 2 holes on the right hand side of the flange on the cat and it would line up alright.....

Z28DJP1987

MP
Sent you a msg with a list of P/N's today, see if they match yours.

mypontiac

Yes they do.

Thanks.