Skip to main content
Home » Jeep Lift Kits & Suspension » Lift Kits » Spring Lift Kits » Teraflex Alpine RT4 Long Arm Suspension System

Teraflex 1534020 Alpine RT4 Long Arm Suspension System without Shocks for 18-24 Jeep Wrangler JL Unlimited 4-Door with 3.0L Diesel

Description

The Teraflex Alpine RT4 Long Arm Suspension System is for the Jeeper who wants it all, whether it's the highway, off-road, through the desert, or rock crawling. This is only possible with the decades of research that Teraflex has put into this kit along with a lifetime warranty. With maximum adjustability, this kit offers reduced steering improvement, as well as reduced body roll giving your Jeep improved handling on the trail or on the highway.

Note: Wheel spacers or aftermarket wheels with 4.75" backspacing or less are required. Bumper-to-fender wind deflector/splash guards may need to be removed in order to fit 35” or larger tires.

Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.

Details

Built to Last: Alpine Long Arm Brackets are gusseted and reinforced for superior strength

Bolt-on Installation: No welding or special tools are required to install this lift kit.

Other Recommended Parts: Teraflex recommends Falcon Performance shocks that have been engineered together to improve your Jeep's ride.

Tire Fitment:

  • Sport/Sahara Fenders: 35” Tires
  • Rubicon Fenders: 37” Tires
Installation Notes
Installation Difficulty:
Skill Level 3 IconLevel 3Advanced

Requires aftermarket wheels w/ 4.75” backspacing or less for stock wheels

Installation Time: 8-10 hours
Parts Included
  • 4.5” Lift Coil Spring Kits

  • Alpine IR Long Control Arm & Bracket Kit – 8-Arm
  • HD Forged Adjustable Track Bar – Front
  • HD Forged Adjustable Track Bar – Rear
  • Front Track Bar Axle Bracket
  • Rear Track Bar Axle Bracket
  • SpeedBump & Progressive Bump Stop Kit – Front & Rear
  • 2” Bump Stop Strike Pad Extension Kit – Front & Rear
  • 0.5” Bump Stop Strike Pad Shim Kit – Front & Rear
  • Front Sway Bar Quick Disconnect Kit
  • 11.5” Rear Sway Bar Link Kit w/ Swivel Stud
  • RockGuard Transmission Skid Plate & Long Arm Crossmember Reinforcement
  • Front Brake Line Anchor Kit
  • All Necessary Hardware
Warranty
Limited Lifetime Warranty
    *Please make a selection above to view weight, dimensions, specs of a specific product
    • Jeep Wrangler 2-Door (JL)

    • 2024 Jeep Wrangler 2-Door (JL)
    • 2023 Jeep Wrangler 2-Door (JL)
    • 2022 Jeep Wrangler 2-Door (JL)
    • 2021 Jeep Wrangler 2-Door (JL)
    • 2020 Jeep Wrangler 2-Door (JL)
    • 2019 Jeep Wrangler 2-Door (JL)
    • 2018 Jeep Wrangler 2-Door (JL)
    • Jeep Wrangler Unlimited 4-Door (JL)

    • 2024 Jeep Wrangler Unlimited 4-Door (JL)
    • 2023 Jeep Wrangler Unlimited 4-Door (JL)
    • 2022 Jeep Wrangler Unlimited 4-Door (JL)
    • 2021 Jeep Wrangler Unlimited 4-Door (JL)
    • 2020 Jeep Wrangler Unlimited 4-Door (JL)
    • 2019 Jeep Wrangler Unlimited 4-Door (JL)
    • 2018 Jeep Wrangler Unlimited 4-Door (JL)

    Teraflex Alpine RT4 Long Arm Suspension System Options

    Part NumberCatalog #ModelEngine OptionPrice
    16190-01922-Door JL Wrangler3.6L/2.0L$5,996.91
    16190-01934-Door JL Wrangler Unlimited3.6L/2.0L$5,996.91
    16190-02704-Door JL Wrangler Unlimited3.0L Diesel$5,996.91
    16190-02714-Door JL Wrangler Unlimited4xe$5,996.91
    Share Your Thoughts
    Review Summary
    Shared Media
    Questions

    Customer Submitted Photos

    Teraflex Alpine RT4 Long Arm Suspension System Reviews