Right now it has a high flow cat on it. (This one to be exact: Cat (http://store.summitracing.com/partdetail.asp?autofilter=1&part=WLK-15038&N=700+-99663+115&autoview=sku) ) I guess by no emissions equipment, I meant in the engine bay, like a smog pump and EGR valve and other components that effect how the carb itself operates.