Offroad Y-pipe.

[SEB37]

You still need to have the fronts ones in as well. You still may be able to still find O2 eliminators on e-bay or something for the rears. I got mine off of there for about $12.

[polos954rr]

Thanks for the help. So if I have my ecm sent to nelson I can just have them eliminate my rear 02's. Now all I need is the y-pipe, the exhaust, the cam, and the Tune.... I see long hours this winter.