3" inch high performance cold air short ram intake filter replacement. This ad is for a 3A Racing high performance heat and water shielded high flow air intake filter. These 3A Racing Air Intake Filters Come Complete With a Heat And Water Deflection Shield - This Shield Can Be Easily Removed In Seconds Flat If Desired - The Filter Is Designed To Be Used WITH OR WITHOUT The Heat and Water Deflection Shield/Cover In Place. Universal use For Any Vehicle - Comes Complete with a Very Sturdy, Extremely thick, Anti-Vibration 3" Install Boot on Bottom and a Stainless Steel Worm Gear C-Clamp for a FAST, IMMEDIATE INSTALLATION AND USE. Features a Chromed Filter Element Cap Cover Inside On Top Of the Filter Element. These 3A Racing Air Filters Will Provide Your Vehicle With a Massive Amount Of CLEAN, PARTICLE FREE FRESH AIR to Your Engine there by PROLONGING IT'S LIFE. These High End, High Performance Filters are also Guaranteed to Give your Engine a Proven, Very Noticeable Lower End Torque Boost While At The Same Time LOWERING your Fuel Consumption and RAISING Your Horsepower. They Also Provide Your Ride With A New Deeper Muscle Car Sound Due Your Higher Air Intake Volume. New old stock. These have been sitting around for quite some time, so, some of the packages are yellow and some packages may be a little damaged.