The comprehensive Primary Secondary Clutch Complete Drive Driven Pulley Kit is tailor-made for your L 400, B 400, F 400, C 400, or 27248/27254 vehicle. This kit caters to all your pulley needs with ease and precision. The kit comprises all necessary components, ensuring a smooth and efficient replacement process. The drive-driven pulleys ensure optimal power transmission and longevity of your car's drivetrain. The clutch in this kit is optimally designed for a perfect synchronization, providing a silent and stress-free operation. All components are made of high-quality materials, ensuring durability and reliability. Invest in this kit and upgrade your vehicle's performance and reliability without any hassle.