Rev up your race car with the WINTERS Quick Change Rear End L/M Rocket XR1 4.12! This high-performance rear axle assembly is designed for maximum speed and precision, featuring a 4.12 ratio and a durable magnesium center.
With a centered design and wide 5 configuration, this kit is perfect for Rocket Late Models. Upgrade your driving experience with the ultimate combination of power and control, all in one versatile package.