Autocado's Car & Truck Serpentine Belt Drive Enhancement Kit is the perfect way to maximize your vehicle’s performance. This comprehensive kit contains all components required for a smooth installation including serpentine belt, tensioner, idler and pulleys. Our premium quality products are designed to provide superior dependability and increased durability so you can drive with confidence. The kit also offers improved fuel efficiency thanks to heavier-duty components that support smoother power transfers while reducing friction losses. With Autocado’s Car & Truck Serpentine Belt Drive Enhancement Kit you get a complete solution at an unbeatable price that helps you boost your car or truck’s performance and longevity without breaking the bank!