headers and emissions
#1
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headers and emissions
if i get a set of lt's will it make my car fail emissions in ny, if no then which would be a good set to get for an ls1 with a sc?
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If they do a sniffer test and a visual, you're screwed even if you do pass the sniffer because you'll never pass the visual if you go without cats. LT's with a catted Y will pass you. Even though LT's are technically illegal anywhere because they move the location of the cats, most places will pass you anyway as you would still have cats and all other smog stuff. But a place that just does code checks won't fail you as long as you delete the codes for EGR, rear o2, and AIR.
Jason
Jason