The K&N RC-1920 Universal Air Filter is expertly designed for a wide range of applications, ensuring optimal performance no matter the angle, offset, or diameter of your air intake system. This versatile air filter is perfect for various vehicles and equipment, making it a must-have for any automotive enthusiast or professional. Crafted with ultra-strong molded pliable rubber flanges, the K&N RC-1920 provides excellent vibration absorption and ensures a secure attachment to your intake system. It can also be stretched up to 1/8'' (3mm) to accommodate different sizes, adding to its adaptability. Whether you're looking for round, straight, tapered, or oval designs, this universal air filter has you covered for all your filtration needs. Features: * Universal fit: Designed for a wide variety of applications. * Vibration absorption: Constructed with pliable rubber flanges for secure attachment. * Size flexibility: Can be stretched up to 1/8'' (3mm) for adaptable fitting. * Multiple designs: Available in round, straight, tapered, and oval options.