MUST READ FITMENT NOTE: ONLY FITS WRANGLER JK MODELS. THIS PRODUCT IS NOT CURRENTLY CARB EXEMPT AND IS NOT AVAILABLE FOR PURCHASE IN CALIFORNIA OR FOR USE ON ANY VEHICLE REGISTERED WITH THE CALIFORNIA DEPARTMENT OF MOTOR VEHICLES. || Description: One of a kind modular system that adapts our snorkel or ram air scoop (sold separately) Snorkel P/N is EVO15070 Ram Air Scoop P/N is EVO15069 Dyno Proven gains of up to 10 hp and 9 lb-ft.