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The JKS Adjustable Bump Stop Extension Kit is a stackable rear spacer system for Jeep Wrangler TJ and LJ models that lets you tune bump stop height without removing coils. Three interlocking spacers create six lengths (0.75" to 4.00") to match lift, tire clearance and shock length. It prevents suspension bind and component damage by ensuring correct bump stop clearance across many setups.
JKS Manufacturing Adjustable Bump Stop Extension Kit
