Sorry, can't answer your first question, but with regards to the second one the OBX and DC Sports headers are the only ones I know of that are CARB exempt.Flipzide wrote:has anyone ever passed Cali emissions with this header or a hotshot?
you dont have to answer teh second one becaust its just one of my side thoughts, i just really want to kno the piping diameter of the obx header, i couldnt find it in the ebay descriptions either..
hmm i looked up on their website and i had no luck finding the diameter size... from what i could see they dont have a listing for a SOHC header like i see on ebay..BadMojo wrote:Sorry, can't answer your first question, but with regards to the second one the OBX and DC Sports headers are the only ones I know of that are CARB exempt.
If it's an "Ebay brand" header, I'd say that it wouldn't be CARB exempt. Most of those companies don't even invest in their own product development, let alone the expense of CARB.Flipzide wrote:would those be carb exempt too? im prolly thinking not, but anyone could feel free to enlighten me lol