Xray

Precision-molded gear differential case with 38T pulley and cover made from tough composite material. Used for #309401 XRAY X4 Gear Differential.Th...

Precision-molded Graphite composite hub for X4 features new suspension geometry for improved steering and traction. The hubs contain updated drive ...

Precision-molded Hard composite hub for X4 platform. Hard composite is softer than Graphite material and thus generates more mechanical grip on the...

Precision-molded medium composite hub for X4 platform. Medium composite is softer than Graphite material and thus generates more mechanical grip on...

Precision-molded one-piece 20T layshaft pulley designed for the X4 layshaft with bearings.

Unique lightweight composite front solid axle for the X4. The composite solid axle has a very stiff structure and ultra-lightweight design that was...

Composite upper arms have increased flex that generates more traction, which is beneficial for FWD in most conditions. The added flexibility provid...

Composite upper arms have increased flex that generates more traction, which is beneficial for FWD in most conditions. The added flexibility provid...

Composite ball cups which are used with the upper link arm system. Complete set for all 4 corners of the car. Moulded in high quality, durable comp...

Replacement CVD BB drive shaft 54mm made from world-renowned HUDY Spring Steel. This race-quality drive shaft is a spare part for #305408 CVD BB Dr...

Super-lightweight drive axle for XRAY X4. CNC-machined from world-renowned, top-secret HUDY Spring Steel. Strategically machined for toughness and ...

58mm ECS ball-bearing drive shaft made from world-renowned HUDY Spring Steel. This race-quality drive shaft is a spare part for #305306 ECS BB (Bal...

The ECS BB (Ball-Bearing) driveshafts offer a significant performance gain over the standard blade-type driveshafts. The friction between the drive...

Complete set of 58mm ECS BB SC drive shaft assembly. The ECS BB (Ball-Bearing) driveshafts offer a significant performance gain over the standard b...