The XRAY XB4 2025 Composite Rear Lower Left Suspension Arm (Hard) is built from a stiff composite blend to maximize durability and precision. With its 3-hole shock mounting layout, this left-side arm offers multiple tuning positions while the hard material minimizes flex. Perfect for smooth, high-grip surfaces where consistency and sharp handling response are critical.
Features:
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Factory XRAY part for the XB4 2025
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Hard composite material for reduced flex and added strength
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3-hole shock mount design for advanced suspension tuning
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Left-side rear suspension arm replacement
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Engineered for precision handling in demanding race conditions
Includes:
(1) Composite Rear Lower Left Suspension Arm – Hard (3-Hole)
Compatibility:
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XRAY XB4 2025
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May also fit select earlier XB4 models (verify with manual/parts list)
