High Flow? De-cat?

[DS-ZILR]

Gday crew just wondering what people are running on their cars cat converter-wise i want a bit more flow/grumble in my exhaust think its still running a stock cat converter. how have people done about either a high flow cat or a de-cat pipe? anythin that will stuff up the O2 sensors? any recomendation?

any helps good help.

thanks crew

Dion

[krzysiu]

haha funny you should mention it. I just gutted my old cat and chucked it on. To tell you the truth it really had minimal impact on noise compared to my 3 inch highflow, so now im going to chuck back my old high flow

[R31Nismoid]

dont need two threads about the same thing