Features: Upgraded your engine's performances with this high efficiency air filter adapter, boosting airflows by 30% for enhancing horsepower and acceleration in car intake systems. Features precise engineered 76mm/89mm variable diameter connectors for seamlessly compatibility across sedans, SUVs, and performances vehicles. Ideal for auto enthusiasts and DIYer mechanic seeking affordable, to optimize racing, off roading, or daily driving experiences. Engineered with heat resistant, corrosion proof polymer materials, it withstands extreme conditions during track days, and urban commutes. This performances air intake adapter simplifies vehicle customization while maintaining OEM grade durability, making it a must have for engine airflows upgrades. Specifications: Component:Plastic Parameters: Adapter diameter 76MM/89mm, suitable for a variety of intake pipe sizes Sales attributes: black Practicality: Improve engine air intake efficiency and enhancing power performances, suitable for modification needs of various models Product application: Universal, suitable for mushroom head air filter with interfaces diameter of 76MM. Package Includes: 1pcs Air Intake Adapter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.