TeraFlex JK/JKU Outback Front Coil Springs (Pair)

TeraFlex Outback front lift coil springs are designed for loaded overland builds. Their load-enhanced, heavy-rate design helps a fully loaded Jeep maintain its advertised lift height, while linear-rate technology provides predictable handling throughout suspension travel.

Vehicle fitment

For 2007–2018 Jeep Wrangler JK 2-door and Wrangler Unlimited JKU 4-door models. For 2018 vehicles, confirm the JK body style; this listing is for JK/JKU applications, not the JL generation.

Lift-height guide

Select the required pair using the Lift height by body style selector. The same spring pair has different listed lift heights on 2-door and 4-door vehicles.

• 1861102: 3-inch lift on JK 2-door; 2.5-inch lift on JKU 4-door.
• 1863202: 4-inch lift on JK 2-door; 3-inch lift on JKU 4-door.

Choose Outback for your load

Outback springs are tuned for the added load of an equipped overland Jeep, rather than standard unloaded spring requirements. These application-specific springs provide a firmer ride with an empty payload. Choose springs for the vehicle's normal operating load, not lift height alone.

What's included

One pair of Outback front coil springs: two springs for the front axle. This is not a complete suspension lift kit; rear springs and shocks are not included.

Matched suspension components

TeraFlex tunes its JK/JKU springs around front-to-rear load balance and recommends pairing them with appropriately matched Falcon Performance Shocks. Confirm the remaining suspension components required for your selected lift before installation.

Installation instructions by part number

• 1861102 installation instructions
• 1863202 installation instructions