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Rubicon Express Extreme

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The Rubicon Express Extreme-Duty 4.5-inch YJ springs have a lot of cool features that make them work, while still retaining flexibility, including diamond-cut leafs, bolt-on spring clamps, and anti-friction liners. Check out the full military wrap on the frame end and the partial snail wrap on the shackle end. This helps eliminate wrap and increases spring strength.

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