The 4 Inch Air Intake Hump Hose is a durable and practical solution for most makes and models. Made of black rubber, it features a 4 inch inner diameter (Measurement A), 5.25 inch overall length (Measurement B), and 2 inch end length (Measurement C). Sold individually, this hump hose is a reliable choice for improving air intake and increasing engine performance. Its versatile design fits most vehicles, making it a convenient and cost-effective option for any car owner.