Replace the stock plastic knuckle with the GPM 7075 alloy front steering block to firm up the front-end geometry of your ARRMA GRANITE 4x4. The upgraded alloy reduces flex around the CVD area, keeps bearings accurately seated, and helps maintain consistent wheel toe for crisper steering feel. Built for hobbyists seeking a durable parts upgrade that improves long term steering stability without major setup changes.
AR330469
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