The XRAY 343130 Composite Suspension Arm Rear Upper is built to endure the demands of club and track racing. Made from quality composite material, this rear upper arm improves stability and keeps handling predictable under load.
This XRAY 343130 part uses a reinforced composite mix to deliver strength without excess weight, helping your car stay nimble while resisting wear from heavy use.
Engineered with precise geometry, the rear upper arm sharpens responsiveness through corners and supports consistent rear traction for better lap-to-lap repeatability.
Compatibility is straightforward with common chassis layouts, and the XRAY 343130 installs quickly so you can return to setup and testing with minimal downtime.
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