Arrowmax AM-RX8-342030 RX8 Aluminum Upper Arm Holder  [AM-RX8-342030]

Upgrade the Xray RX8 with Machined Aluminum Parts

If you are looking to strengthen your Xray RX8, the Arrowmax AM-RX8-342030 upper arm holder delivers a noticeable step up in durability and trim weight. Machined from 7075 T6 aluminum, this part raises suspension stiffness compared to stock pieces and helps keep steering precise under high speed and heavy use.

Why 7075 T6 Is a Popular Choice

Aluminum parts are prized in the hobby for offering a good strength to weight balance. The 7075 T6 alloy used here resists bending and maintains alignment, which is useful for racers wanting consistent geometry. That strength comes without a large weight penalty, so overall chassis balance is preserved.

Main Features and Fitment

• Material: 7075 T6 Aluminum for high rigidity
• Design: Lightweight CNC machined construction trims vehicle mass
• Compatibility: Engineered to fit Xray RX8 models
• Performance: Increased stiffness improves handling and stability