LJ Unlimited 5" Pro LCG Long Flexarm Suspension System

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  • Regular price $4,914.99

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The TeraFlex TJ Pro LCG Long Flexarm Suspension System is designed for the aggressive off-road enthusiast who wants the best suspension performance for both rock crawling and high-speed performance. This system is designed as a complete kit and includes all necessary components.

Up front, the Pro LCG suspension system expands the performance of the LJ Wrangler Unlimited’s traditional 5-link suspension configuration with our upper long flexarms, which are more than 9" longer than the stock arms. Around back, we replace the stock 5-link suspension and track bar with a new triangulated 4-link rear suspension. The rear upper brackets feature adjustable anti-squat tunability to fine tune the suspension.


• LJ Wrangler Unlimited (long-wheelbase)




• 5" lift coil springs
• Lower long flexarms - all 4
• Front upper long flexarms & brackets - pair
• Rear upper 4-link long flexarms & brackets - pair
• 4-link truss
• Adjustable front track bar
• TeraFlex 9550 VSS shocks - set of 4
• All necessary hardware
• And more


• Maximum ground clearance w/ a low center-of-gravity
• Allows complete suspension travel for full range-of-motion
• Adjustable anti-squat tunability to fine tune the suspension
• Front upper long flexarms
• 4-link truss & rear upper flexarm geometry eliminates rear track bar
• HD 1-3/4" x 0.281 wall DOM tubing lower flexarms for superior strength
• Fits all OEM axles including Dana 30, 35, 44, & Rubicon 44


• Cutting & welding required.

• Requires exhaust modification w/ custom cat-back exhaust.

• Full wheel alignment needed.

• CV-style driveshaft & Extreme Short Shaft SYE kit recommended.

• Rubicon models require compressor mount plate (# 4847400).

• Wheel spacers needed w/ stock wheels & tires larger than 32" – especially w/ Rubicon wheels.

• Transfer case lowering kit recommended for standard-wheelbase Rubicon.

• Requires transfer case slip-yoke eliminator kit.

• Contact TeraFlex customer service for details on other high-performance axles.

• TJ LCG High Steer Kit available separately (# 1849000).

• Also available w/ TJ LCG High Steer Kit & shocks (# 1249580).

• Also available w/out High Steer Kit or shocks (# 1449585).

• Does not fit standard-wheelbase TJ Wrangler.

• Also available for standard-wheelbase TJ Wrangler w/ LCG High Steer Kit & shocks (# 1249570); or w/ shocks & w/out LCG High Steer Kit (# 1249575); or w/out High Steer Kit or shocks (# 1449575).