FS: "Kleemann" Hi-Flow Cat M271 Only (Random Technology) $250 FIRM.
Here's the info on RT metal-matrix racing cats:
http://www.randomtechnology.com/technical.html
I used them on my headers (which is why they are special made to fit our piping in/outlet), these happened to be some extra I have lying around BNIB. If you want it that bad and are coming to the Rose Bowl meet, I'll hand it to you.
flip
By all means, gut the secondary cat, just be prepared for the insane noise pollution afterwards (especially if you have an aftermarket exhaust).
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regardless!
