XRAY 302181-M X4 Medium Carbon-Fiber Fusion Front Lower Arm Left - Tarmac Tune  [XR-302181-M]

Consistent Tarmac Performance with XRAY 302181-M X4

Club racers and touring car drivers who want dependable handling will find the XRAY 302181-M X4 Medium Carbon-Fiber Fusion Front Lower Arm Left a reliable upgrade. The medium-hard compound gives a predictable response while preserving longevity under regular use.

How the Fusion Build Works

XRAY fuses a central carbon fiber plate with surrounding composite to form a single-piece arm. The carbon core sets the primary flex characteristics and strength, while the composite layer tunes secondary flex and rebound recovery for smoother steering inputs.

Optimised for Hard Surface Tracks

Medium hardness suits sealed surfaces, offering a compromise between pliability and support. On warmer race days these arms often increase mechanical grip and allow easier car control compared to stiffer options.

Installation and Compatibility

Specifically engineered for the XRAY X4 chassis, this left front lower arm installs directly with original mounting points so no trimming or adapters are required.