Application: For Universal Fitment Like Vehicles/Motorcycles/Boats/Racing Cars. For Neck Size 76mm(3) Air Inlet System. Specification: 100% quality assurance tested, more responsive, less expensive, easier to install. Extremely improve the smoothness of driving. Mushroom head air intake filter, bolt on directly. Perfect replacement for aftermarket intake system. Stop sucking hot air from high temperature engine compartment. Washable and reusable filter cartridge, economical and practical. Beautiful appearance and lightweight, good noise reduction property. Coming a C-clip makes the connection more tight and does not leak gas. All metal fine mesh increases the amount of air flow, straightens the flow. Draw more air into engine to improve throttle response and enhance horsepower. Air box design stores a plenty of fresh air and avoid blocked by insufficient air intake while oil return. Material & Color: Material: made of Iron & Stainless Steel. Color: as picture. Package Included: 1x Intake Air Filter; 1x Stainless Steel Clamp.(100% Brand New Never Used Or Installed) Installation Steps: Easy Installation : Remove stock air filter, boltnew filter on directly. Why You Need Air Intake Filter? A Cold Air intake system relocates the filter outside of the engine compartment to deliver the most fresh air inlet temperatures possible. Fresh air carries more oxygen and less impurities, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque. Make the oil combustion complete and decrease the oil consumption. Reduce engine's carbon deposit and prolong it's service life.