juanmedina

I am 90% sure that I am going to delete my primary cats. I already deleted my secondary cats and mufflers. Only one thing that concerns me is the smell; I know I will get the same smell even if I get aftermarket headers, but how bad is the smell? My catless WRX wasn't bad at all I could not even remember if it smell bad.

I know I will need to get the O2 conditioners and gaskets. Does anyone knows the part number for gaskets?

Thanks

imp0rted1

good to know. it must mean that the Novel workaround is to use a "catted" antifouler.

CBR169

Anyone know were to find o2 conditioner or simulators for gutted cats? cant seem to find them anywhere, thanks

DjMarkOne

You can try this option: http://www.rr-racing.com/RR-Racing-O...o2ss000001.htm

hamooduae

guyz one more question . iv done secondary delete ~ but i asked the exhaust shop guy , he told me he cant cut the primary ~ its hard , he said he will smash them ?
shall i look for another shop or its the same if he smashes them !

any ideas , pics or videos

sonicblu

mines were cut out and replaced with pipes but i would've gone the the gutted / smash out route just for the clean look . I went with sikky sims

CBR169

Try another shop, it is illegal in most places that's why they may not do it, Very simple process once u lower down the down pipes, the internals crumble very easy, took me less then 30min to do both, wear a face mask btw good luck

CBR169

Do the ISF require two of these units or just 1? thanks

DjMarkOne

I believe you only need one unit to avoid getting any cel.

Rafi, can you chime in on this a bit more since this is your product?

2010ISF

Quick question on this, do you think I could pass California smog tests with gutted cats? I want headers so bad but don't really want to drop the money on headers and swap back to stock headers every 2 years for smog...

SubOrbital

Do you still have secondary cats?

jspecvtec

iTrader: (4)

You'll fail smog in CA

flowrider

iTrader: (9)

^^^^Not necessarily. It will pass visual, and should pass the sniffer with the secondaries still installed. With the installation of an o2 conditioner, such as the one sold by PPE, you will not show a CEL. IMO, you will pass.

Lou

2010ISF

Sweet yeah that's what I was wondering, thanks for your help man!

Sylvan

iTrader: (6)

Basically that's what you do is smash them out. Take a flat blade screw driver and bang them until they crumble and fall out.