blueman189
New Member
Does anyone make a 2.5" cat that is bolt on with a o2 bung already installed? I'd rather not throw any codes since I have emissions where I live.
I recommend the spun cat. I have one but you need to order the O2 bung and have it welded on and the flanges.Do you have a link? I can't find one
btw I have a 01 GSR if that matters/