Nihalthe1

So I've decided to straightpipe my 2007 Lexus is250 from the cats I was wondering if the light from the o2 sensor will come on and if it will is there any way to trick it if it does

Gville350

iTrader: (10)

It's possible, but all you'd need are O2 extenders. I personally used two 90 degree O2 extenders with my PPE headers.

Hipp

I only deleted the rear cat and put a axle back on it.. sounds way beefier than expected.. you shouldnt need to straight pipe the whole thing to get a decent result! plus no lights and no codes from it. I got my cat deleted and straight piped for $60

Nihalthe1

thanks I'll probably do this