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Rubicon Express 4.5in Super-Flex Suspension Lift Kit is no longer available
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Rubicon Express 4.5in Super-Flex Suspension Lift Kit for 20-23 Jeep Gladiator JT

Description

Conquer any trail in your Jeep Gladiator JT with the Rubicon Express 4.5in Super-Flex Lift Kit. Rubicon Express specifically tuned this kit for the Gladiator with bump compliance and load handling in mind. The included twin tube shocks provide a smooth and comfortable ride, while still being tough enough to take off-road. Installation is easy, and no additional components are required. This kit fits up to 37in tires on non-Rubicon models, and 40in tires with the Rubicon high clearance flares.

Installation Notes: This lift kit provides 4.5in of lift on Rubicon models JT Gladiators and 5.5in on non-Rubicons.

Details

Super-Flex System: The 4.5in Super-Flex Suspension Lift Kit comes complete with Rubicon Express’s signature Super-Flex control arms. These chromoly control arms feature PTMEG bushings and Super-Flex joints for superior suspension flex and longevity.

Shock Options: Choose from either Rubicon Express twin-tube or Fox 2.5 Non-Resi shocks. The twin-tube shocks provide excellent on-road handling and ride quality, while the Fox monotubes are purpose-built for off-road performance.

Run Larger Wheels & Tires: The Rubicon Express 4.5in Super-Flex Lift Kit will allow for up to 37in tires on Sahara and Sport model Gladiator JT, and up to 40in tires on Rubicons.

Installation Notes
Installation Difficulty:
Skill Level 3 IconLevel 3Advanced
Installation Time: 6-8 hours
Parts Included
  • Front & Rear Coil Springs
  • Front & Rear Bump Stop Extensions
  • Front & Rear Extended End Links
  • Front & Rear Lower Control Arm Pairs
  • Front & Rear Upper Control Arm Pairs
  • Front Driveshaft
  • Rear Track Bar Bracket
  • Installation Hardware
Warranty
Limited Lifetime Warranty
  • Jeep Gladiator (JT)

  • 2023 Jeep Gladiator (JT)
  • 2022 Jeep Gladiator (JT)
  • 2021 Jeep Gladiator (JT)
  • 2020 Jeep Gladiator (JT)

Rubicon Express 4.5in Super-Flex Suspension Lift Kit Options

Part NumberCatalog #Shock OptionPrice