deleting cats from stock headers question
#61
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
I know I will need to get the O2 conditioners and gaskets. Does anyone knows the part number for gaskets?
Thanks
#63
Driver School Candidate
were to find O2 conditioners?
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
I know I will need to get the O2 conditioners and gaskets. Does anyone knows the part number for gaskets?
Thanks
#64
#65
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
shall i look for another shop or its the same if he smashes them !
any ideas , pics or videos
#66
Driver School Candidate
Thread Starter
Join Date: May 2013
Location: ny
Posts: 47
Likes: 0
Received 0 Likes
on
0 Posts
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
#67
Driver School Candidate
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
#68
Driver School Candidate
You can try this option: http://www.rr-racing.com/RR-Racing-O...o2ss000001.htm
#69
#70
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...
#71
#74
Sweet yeah that's what I was wondering, thanks for your help man!