JK Rear Lift Springs 2 DR 4.0 Inch 4 DR 3.0 Inch 07-18 Wrangler JK/JKU Synergy MFG

Synergy Jeep JK 4 Inch Rear Lift Coil Springs
Fit and Lift:

• 07-18 Jeep Wrangler JK Lifts 4 Inch
• 07-18 Jeep Wrangler Unlimited JK Lifts 3 Inch

Details:

• Rear lift coils for 2 DR and 4 DR Jeep JK Wranglers
• Synergy coils offer excellent off road performance while preserving ride quality
• Progressively wound; keeps spring from coming unbound at suspension droop
• Progressively wound spring eliminates annoying spring clanking found on most suspension kits
• Feature frequency balanced and tuned spring rates to maximize suspension performance on and off road
• Suspension components feature an abrasion-resistant black Powdercoat finish for maximum durability and corrosion resistance
• Springs are designed to give the advertised amount of lift with use of aftermarket rear bumpers tire carriers.
• Sold in Pairs

Notes:

• When using stock Jeep JK Wheels, We recommend a 1-1/2 inch Bolt On Wheel Spacer (5X5 Lug Pattern)
• When using 35 inch tires 3 inch Tall Bump Stop Spacers are required
• When using 37 inch tires 4 inch Tall Bump Stop Spacers are required
• When using Synergy 2 DR 5.5 inch Lift Springs we recommend installation of Synergy JK Long Arm System
• 40-42 inch tires require minimum 6+ inch lift