Large, oversized stainless steel screen-type flame arrestor provides unrestricted air flow to your engine. Fits RIVA 4-in "Air Intake Tuner Components" and our Power Filter Ducts for Yamaha, Sea-Doo & Kawasaki supercharged engines. Certified to meet U.S. Coast Guard 'SAE J1928' requirements.
NOTE: We strongly recommend the use of a RIVA Pre-filter Cover to prevent water intrusion.
