Rock Krawler 2019+ Jeep Wrangler JT 4.5in Pro-X Kit
Features:
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Triangulated 4-Link Rear: The standout feature of the Pro-X kit is the triangulated rear assembly. This design keeps the rear axle perfectly centered and eliminates the need for a rear track bar, which reduces suspension bind and significantly improves highway ride quality.
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Pro-X Components: This "Box Kit" typically includes the high-clearance adjustable control arms, triangulated rear mounting hardware, and potentially a top-mount drag link.
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Joint Technology: Uses Rock Krawler's "Pro-X" joints, which are designed for maximum articulation and durability with minimal maintenance.
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Advanced Coiling: Typically paired with triple-rate front coils and quad-rate rear coils to maintain the Gladiator's towing and payload capacity while providing 4.5 inches of lift.