Got some grad money and I need a new cat and cat-back. I decided on the cat back already, but what's a decent cat that I can get for about $100-150? I need AIR.

Thanks!

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Chuck Kulchar
1991 RS

 

Catco make a decent one. I think you can find them in Jeg's or Summit.

 

Internet Racers Supply sells a 3"in/out "Mor-Flo cat" for $99.95. P/N MRF-94009

Jeg's sells a "DynoMax" 3" in/out converter for $129.95. P/N 289-15143

Racesearch.com sells "Random Tech" 3" in/out cats(don't know if they have AIR hookup) for $147.50. P/N's 813000 & 823000. They also sell the Random Tech catalytic installation kit for $16.95(P/N 516005).

All of the above are slip fit at both ends. This means you will need to have your y-pipe flanged to 3 3/8". You will also need to buy a clamp for each end. I will recommend band clamps over saddle clamps. Band clamps seal better and won't crimp the pipe(which would lead to no sealing).

Internet Racers Supply
JEG'S
Racesearch.com

 

BTW, make sure the cat you order specifies "3-way, w/A.I.R.".

 

Summit has a CATCO cat for around $100. However; make sure you get the correct one
and not a unversal fit. You made need a 3"
in & out with a two bolt flange on the out side, check your 3" pipe on you exhaust for
the proper conection. Yes they have A.I.R.
fittings.