Description
Skyjacker 21-24 Jeep Wrangler Rubicon JL 4XE Front Dual Rate Long Travel Coil Springs - 2.5in 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
2.5in.FRT COILS JL 4XE RUBICO
| Additional Application Notes | |
|---|---|
| • 2.5 in. Front Lift; w/ Dual Rate Long Travel Coil Springs; w/2.5 in. Lift | |
| • Will Not Fit Non-4XE Gas Models~Will Not Fit Diesel Models~Will Not Fit Rubicon 392 Models~Will Not Fit Non-Rubicon Models 2.5 in. Front Lift; w/ Dual Rate Long Travel Coil Springs; w/2.5 in. Lift | |
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.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 20:03:39
Features
- 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
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Description: | Coil Spring |
| Part Number: | skyJLUER25FDR |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Skyjacker, Skyjacker Suspensions |
| StreetFX SKU | skyJLUER25FDR |
| SFX Item ID | 4920043 |
| Accounting SKU | sky-JLUER25FDR |
| Manufacturer SKU | JLUER25FDR |
| Manufacturer UPC | 803696291543 |
| Alternative References | SJA-JLUER25FDR |
Coil Spring
| Product Attributes | |
|---|---|
| Brand | Skyjacker Suspensions |
| Manufacturer's Part Number | JLUER25FDR |
| Part Type | Coil Springs |
| UPC | 803696291543 |
Compatibility
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