Synergy Manufacturing Rear Lift Coil Springs for 18-20 Jeep Wrangler JL

Lift Height: All listed measurements are based on a fully loaded Rubicon model. Other Wrangler models will experience increased lift.

Multi-Rate: By using a multi-rate design, Synergy coil springs provide increased ride quality and articulation.

Heavy-Duty Construction: With a black powder coat finish, Synergy coil springs are highly abrasion and corrosion resistant.

Part Number 8864-10 Specs:

4-Door Wrangler JL Lift Height: 1in

2-Door Wrangler JL Lift Height: 2in

Initial Spring Rate: 115lb/in

Ride Spring Rate: 150lb/in

Collapsed Length: 5.6in

Extended Length: 17.7-17.8in

Minimum Bump Stop Spacing: 2in

Part Number 8864-20 Specs:

4-Door Wrangler JL Lift Height: 2in

2-Door Wrangler JL Lift Height: 3in

Initial Spring Rate: 140lb/in

Ride Spring Rate: 175lb/in

Collapsed Length: 6.0in

Extended Length: 17-17.7in

Minimum Bump Stop Spacing: 2in

Part Number 8864-30 Specs:

4-Door Wrangler JL Lift Height: 3in

2-Door Wrangler JL Lift Height: 4in

Initial Spring Rate: 140lb/in

Ride Spring Rate: 175lb/in

Collapsed Length: 6.0in

Extended Length: 18-18.7in

Minimum Bump Stop Spacing: 2in