Winters - Quick Change Rear End L/M Rocket XR1 4.86

The Winters Quick Change Rear End L/M Rocket XR1 4.86 is a premium rear axle assembly tailored for Rocket XR1 Late Model race cars. It boasts a 4.86 gear ratio, a 10-inch ring gear, and an aluminum center section, ensuring optimal performance and durability on the track. With an overall width of 69.625 inches and centered pinion design, this assembly provides balanced weight distribution and enhanced handling. The kit includes wide 5 aluminum tubes, 8-rib side bells, thermal coating, REM-finished ring and pinion, thrubolts, seals, and a breather assembly, offering a comprehensive solution for racers seeking reliability and ease of maintenance.