JK 2dr: 3 in. Alpine RT3 Short Arm Suspension System - No Shocks (1233000)

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Regular price $3,590.96 USD
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Product Details
  • Type Lift Kit
  • Vendor Teraflex
  • SKU 1233000

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The Alpine RT3 is TeraFlex's higher-spec 3-inch short-arm suspension system for the two-door JK Wrangler. It builds on the CT platform with Alpine IR adjustable control arms and Independent Rotation bushings, which allow suspension movement with less bushing bind. Front SpeedBump components help manage hard compression events, making the RT3 a strong choice for a Jeep that sees washboard roads, rocks and technical trails but still drives to and from the trailhead.

Features & Components

  • 3-inch lift for the JK two-door chassis.
  • Alpine IR adjustable short control arms to set caster, pinion angles and axle positioning.
  • Independent Rotation control-arm bushings designed to reduce bind through suspension travel.
  • Front SpeedBump bump stops help absorb heavy trail impacts.
  • Forged track bar and geometry correction features support consistent axle location and road manners.
  • Shocks are NOT included; purchase suitable dampers separately.

Fitment & Installation

2007-2018 Jeep Wrangler JK two-door, left-hand-drive application. TeraFlex estimates roughly 10 hours of installation. Confirm wheel backspacing, brake-line clearance and driveshaft requirements, and follow all steering and alignment checks after installation.

Manufacturer: TeraFlex | Part number: 1233000