Porsche 930 Factory Cat "Bypass"
 

Porsche Part 930 223 235 00(Used) Stainless

Was on Canada and ROW(rest of world) 86-89 930's, which no true Cat was required, but provided connection between turbo and 2-outlet muffler. In other words, it's the stainless shell of a Cat, with no internals, and is 100% serviceable.

I've bought a 78-79 straight 930 muffler, and do not require it anymore.

$100 plus $20 shipping to lower 48 states. Will not ship to Canada or Europe.