Schweinhund

I know they wont pass visual but I don't always go to places that know what they are looking at.

I do care about emissions and want the car to pass the test.

Does anyone know if the car will pass the emission test with dual metallic cats on each side (four total)?

My idea is to get the Kleeman headers with four metallic cats, locate the O2's in the same spots around the primary cats.

I think this will flow very well and should pass emissions but was wondering if anyone had tried it out.

snooozie

I think the best way to answer your question is to ask the seller where you want to buy the cat from, if the cat pass Cali emissions. Some places are not allow to ship to California.