RockJock's optional 4 Inch rear coil springs available for use in our JK 2 or 4-door Johnny Joint suspension systems are 1 Inch taller than our standard springs and are most commonly used In heavily loaded or and/or hard top 2 or 4 door applications.

These springs may also be used in combination with our CE-9132R spring to address vehicle lean issues. These springs are a dual rate with a combined rate of 88lbs. and a free length of 19.55 Inch. Gloss black powder coated finish.

Details:

• Rear Coil Springs
• 07-18 Wrangler JK 2/4 Door
• 4 Inch +1 Inch
• For Heavier Vehicles
• Pair