TeraFlex Alpine RT3 Long Arm Suspension System With SP2 3.3 Shocks 3.5 Inch Lift 4 Door Jeep Wrangler JL 2018-2021



  • Long Arm Design
  • 3.5" Lift Coil Springs
  • Maintenance Free
  • For 4 Door Models Only
MSRP $6,461.99
You save 10%

TeraFlex Alpine RT3 Long Arm 3.5 Inch Lift Suspension System With SP2 3.3 Shocks for 2018, 2019, 2020 and 2021 4 Door Jeep JL Wranglers.

This TeraFlex Alpine RT (Rogue Trail) Suspension System builds on the already capable Alpine CT (Cross-Trail) Suspension System, offering top of the line components for your JL Wrangler. This kit offers great on and offroad driving experiences, for the Jeep enthusiast who is invested in quality parts.

Features and Benefits:
· Fits 4 door models only
· Long arm design
· 3.5” Lift Coil Springs
· Alpine IR Front Track Bar
· Adjustable control arms
· Maintenance-free
· IR Bushings
· Unrestricted rotation during droop
· Sold with Falcon SP2 adjustable 3.3 shocks

On higher lifts, Alpine IR Long Control Arms retain near factory orientation to reduce bushing stress during extreme droop as well as reduces shock load transferred through the control arms. The adjustable Alpine IR Front Track Bar works with the Front (3.5”+) and Rear Track Bar Brackets to improve steering response, optimize vehicle roll center, and reduce body roll for unsurpassed handling.

In addition to optimizing suspension geometry, Alpine IR Long Control Arms feature our all-new IR (Independent Rotation) Bushings. These innovative bushings remove bushing bind during suspension compression whether on the highway or the trail. This results in increased suspension articulation along with superior ride quality and performance regardless of terrain. IR Bushings reduce bind during droop for less overall bushing load during articulation. Falcon shock absorbers and TeraFlex lift coil springs have been engineered together, to improve both compression and rebound for optimal vehicle stability.

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Wrangler years:

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