H&R 29203-1 Adventure Raising Lift Springs for 2002-2007 Jeep Liberty KJ +1.5/+1

Vehicle Fitment

• 2002-2007 Jeep Liberty Sport (KJ - 2.4L I4 / 3.7L V6, 2WD/4WD)
• 2002-2007 Jeep Liberty Limited (KJ - 3.7L V6, 2WD/4WD)
• 2002-2006 Jeep Liberty Renegade (KJ - 3.7L V6, 4WD)
• 2005 Jeep Liberty Rocky Mountain Edition (KJ - 3.7L V6, 4WD)
• 2006 Jeep Liberty 65th Anniversary Edition (KJ - 3.7L V6, 4WD)

Fitment Notes

• Lift amount may vary slightly based on engine configuration, trim level, and existing factory suspension specifications
• Compatible with OEM shock absorbers and most aftermarket dampers sized for the KJ platform
• Sold as a complete set of 4 springs (2 front, 2 rear)
• Not for use with modified suspension or aftermarket lift systems - designed to work with stock dampers and mounting hardware
• Professional installation and a post-installation alignment are strongly recommended

Features

• Raises front and rear ride height by approximately 1.5 in. each for increased ground clearance and a more commanding off-road stance
• Engineered specifically for the Jeep Liberty KJ platform - not a universal lift kit; each spring is vehicle-specific for precise fitment and consistent performance
• Maintains consistent ride quality and predictable on-road handling despite the increased ride height
• Progressive spring rate design delivers a compliant feel on the street while providing enhanced load capacity and control off-road
• Compatible with OEM shock absorbers - no shock upgrade required for basic installation
• Manufactured from H&R's proprietary (HF) 54SiCr6 high-strength spring steel, rated at 290,000 psi tensile strength for exceptional resilience and fatigue resistance
• Shot-peened surface treatment extends spring service life by over 200% compared to untreated springs
• Powder-coated finish provides durable corrosion resistance
• 100% engineered, manufactured, and tested in Germany to ISO 9001 certified standards

Specifications

• Part Number: 29203-1
• Spring Type: Adventure Raising (Lift) Springs
• Front Lift: Approx. +1.5 in. (38mm)
• Rear Lift: Approx. +1.5 in. (38mm)
• Spring Rate Design: Progressive
• Spring Steel: (HF) 54SiCr6
• Finish: Powder-coated
• Quantity: Set of 4 (2 front, 2 rear)

Included Components

• 2x Front Adventure Raising Springs
• 2x Rear Adventure Raising Springs

Product Description

The H&R Adventure 29203-1 is a complete lift spring set designed for the 2002-2007 Jeep Liberty (KJ). Part of H&R's Adventure Raising Spring program, these springs raise both the front and rear ride height by approximately 1.5 inches each, adding meaningful ground clearance for overland use, light trail driving, and larger tire fitment - without the complexity or cost of a full suspension lift kit. Unlike many universal lift solutions, the 29203-1 is engineered specifically for the Liberty KJ's suspension geometry, ensuring the lift is consistent front-to-rear and the vehicle maintains predictable, comfortable road manners after installation.

The progressive spring rate design means these springs are compliant enough for daily driving while providing the additional load capacity and wheel travel control needed for off-road use. They install directly onto OEM shock absorbers, making this a clean, straightforward upgrade for Liberty owners who want more capability and a more aggressive stance without a full overhaul. Built from H&R's 54SiCr6 spring steel - the same material used across H&R's entire sport spring lineup - shot-peened for longevity, and powder-coated for durability, these springs are 100% manufactured in Germany to ISO 9001 standards.