Hello everyone, i was looking into upgrading my exhuast system by installing kooks long tube headers with an off-road hpipe, im also going to go with borla s-type axlebacks with lund racing tune. I heard many stories how people were able to pass emissions with no cats, even on the OBD checker. My question is, if i were to run this set up, would i be able to pass emissons in PA in Allegheny County? I heard alot of people saying that the reason for being able to pass is because of the lund tune, is that true or am i hearing false information? I just want to be sure that i could pass before i buy anything. Any thing or anyone with any insight would help, thanks!
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