JKS JSPEC171FRS J-Krawl 3.5" Front / 2" Rear Suspension Lift Kit with FOX 3.0 Factory Race Series IBP Shocks

The JKS JSPEC171FRS J-Krawl Suspension Lift Kit delivers a purpose-built off-road suspension solution for the 2020–2021 Jeep Gladiator JT. Engineered for serious trail performance, this system provides 3.5 inches of front lift and 2 inches of rear lift, dramatically improving ground clearance and wheel travel without sacrificing on-road driveability.

At the heart of this kit are the JKS J-Flex Upper and Lower Control Arms, designed to maximize articulation angles while maintaining precise alignment geometry under full flex. Paired with industry-leading FOX 3.0 Factory Race Series Internal Bypass (IBP) shocks, this kit delivers race-proven damping technology straight from the desert racing circuit to your Gladiator.

Key Features:

• 3.5" Front / 2" Rear Lift for enhanced ground clearance and larger tire fitment
• FOX 3.0 Factory Race Series IBP Shocks — internal bypass technology for superior high-speed and low-speed damping control
• JKS J-Flex Upper and Lower Control Arms — high-articulation design with full adjustability for optimal alignment
• Extreme durability construction rated for both on-road commuting and demanding off-road terrain
• Full adjustability allows precise caster and pinion angle tuning for the JT platform
• Engineered specifically for the 2020–2021 Jeep Gladiator JT

The J-Krawl system represents JKS Manufacturing's flagship suspension philosophy — combining maximum flex, precise geometry correction, and premium damping into a complete, cohesive package. Whether navigating technical rock crawls or high-speed desert trails, the JSPEC171FRS is built to perform at the highest level.