XRAY X4-2026 CFF2 Rear Lower Arm - Hard - Right R-303186-H

The XRAY X4 2026 CFF2 rear lower arm in hard compound is built for racers who need durability and precision on low to medium grip surfaces. This right side arm uses carbon fiber reinforced composite construction that delivers the stiffness required for consistent handling lap after lap. Hard compound arms excel when track conditions call for a more direct steering response and reduced chassis roll.

When you're racing on carpet, astroturf, or lower bite asphalt, the hard compound gives you the predictable feel that makes it easier to drive at the limit. The material resists deflection under load, which translates to sharper turn in and more stable cornering at speed. This arm is designed specifically for the right rear position on the X4 2026 chassis, with mounting geometry that integrates perfectly with the bulkhead and suspension pickup points.

Installation is straightforward using standard XRAY hardware and follows the same procedures as other X4 2026 suspension components. The CFF2 construction balances weight savings with the structural strength needed for competitive racing. Whether you're fine tuning your setup for a specific track surface or replacing a worn part, this rear lower arm maintains the build quality and performance consistency that XRAY is known for in the touring car world.