Skyjacker 21-24 Jeep Wrangler Non-Rubicon JL 4XE Front Dual Rate LT Coil Springs - 3.7in Lift

The biggest determining factors in ride quality and suspension performance are coil springs. Skyjacker specifically engineered a progressive 2-stage dual rate long travel coil. Spring rate progression is from a 1st Flex Rate to a 2nd Ride Rate. The 1st Flex Rate stage delivers a comfortable ride with the ability to flex for increased articulation. The flex rate expands during full articulation as the suspension drops (full droop). This keeps the coil springs seated in the upper coil mount/bucket and the tires in contact with the terrain. The 2nd Ride Rate stage only engages after compression past the flex rate.

Additional Information

3.75in.FRT COILS JL 4XE NON-R

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Engineered To Maintain Proper OEM Suspension Geometry
• Flex Stage / Ride Stage Dual Rate Long Travel Coil Springs
• Straight Bolt-On; Direct Fit; Simple Remove and Replace
• Works With OEM Electronic Stability Control [ESC] System

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Product Details

Reference Information

Coil Spring