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ronny50 · 09-07-2001, 08:52 AM

I just finished installing my new off-road x-pipe last night, and I started thinking. Will I ever need to replace those at some point? Or does not having cats make them useless?

Thanks for any input

------------------
1990 GT 6k Original miles!!
Ripper,Pullies,73 MM C&l Mass Air,9mm Wires,Piaa Headlights,MAC Cold Air (Fender), Bassani X-pipe

09-07-2001, 08:52 AM	#1
ronny50 Registered Member Join Date: May 2001 Location: madison, WI Posts: 70	o2 Sensors I just finished installing my new off-road x-pipe last night, and I started thinking. Will I ever need to replace those at some point? Or does not having cats make them useless? Thanks for any input ------------------ 1990 GT 6k Original miles!! Ripper,Pullies,73 MM C&l Mass Air,9mm Wires,Piaa Headlights,MAC Cold Air (Fender), Bassani X-pipe