This is a pack of two replacement XRAY XB8 Active Differential Lightweight Outdrive Adapters, intended for use with optional XRAY Active Differentials.
Made from world-renowned HUDY Spring Steel - the toughest steel material available - the outdrives have been strategically machined to be lighter than the standard XRA355160 Active Diff outdrive adapters. They are also CNC-machined on precision German long-turn machines.
Additionally ground and strategically lightened to reduce rotating weight, then further hardened to ensure maximum strength and extra-long lifespan. Final precision hand-grinding ensures a very high tolerance to ensure an ultra-smooth tight fit in the diff body and diff gear.
This product was added to our catalog on February 16, 2015