Bearing Kit Mod-Lite Rear Race Kit

The Bearing Kit Mod-Lite Rear Race Kit from DRP Performance delivers the precision bearing races your high-performance rear axle demands. Purpose-built for racers and enthusiasts pushing their vehicles to the limit, this inner bearing race pair is engineered to handle elevated loads and sustained performance driving. Whether you're track-focused or running aggressive street modifications, proper bearing geometry directly impacts handling, tire wear, and differential longevity.

These races feature REM (rare-earth metal) finishing, a premium surface treatment that reduces friction, improves load distribution, and extends bearing life under continuous stress. The Mod-Lite designation indicates a lightweight, race-optimized design that minimizes rotational mass while maintaining structural integrity—critical when you're managing higher horsepower and torque at the rear wheels. Supplied as a matched pair, these inner races ensure symmetrical support and predictable handling characteristics that stock components simply cannot match. The compact footprint (4.85 × 1.45 × 6.15 inches, weighing just 0.6 lbs per pair) makes installation straightforward for shops and experienced DIY builders alike.

This kit is essential for anyone upgrading their rear differential or refreshing worn bearing assemblies on a modified platform. Compatibility depends on your specific axle type and housing design, so verify fitment with your vehicle's rear differential specifications before ordering. Professional installation is recommended to ensure proper preload and race seating, which directly influence vibration levels and bearing durability. For race cars, autocross competitors, and street-driven performance builds, investing in quality bearing races prevents costly differential failure and keeps power transfer efficient.