The Teraflex JL4 3.5” Sport ST3 Lift – No Shocks is meticulously designed for the Jeep Wrangler JL 4-Door (2018–Present) to deliver an optimal balance between on-road comfort and off-road capability. This kit provides a 3.5-inch suspension lift, increasing ground clearance, axle articulation, and the ability to fit up to 37-inch tires without compromising factory-like handling and ride quality.
As part of the ST (Street & Trail) Series, this system is perfect for daily drivers and weekend warriors, ensuring predictable handling, refined comfort, and durability for rugged terrains. It does not include shocks, allowing flexibility to pair with Falcon Series Shocks or other premium aftermarket options.
⚙️ Key Features:
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Vehicle Compatibility: Jeep Wrangler JL 4-Door (2018–Present)
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Lift Height: Provides 3.5 inches of suspension lift
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Shocks: Not Included (Compatible with Falcon Series Shocks or aftermarket options)
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Tire Compatibility: Supports tires up to 37 inches
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Coil Springs: Precision-tuned coil springs ensure consistent ride height and load capacity
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Short Control Arms: Optimized geometry for proper caster and pinion angles
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Adjustable Front & Rear Track Bar Brackets: Maintain axle alignment and reduce lateral movement
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Sway Bar Links: Front and rear sway bar links designed for lifted suspension geometry
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Brake Line Relocation Brackets: Prevent tension on brake lines during full suspension articulation
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Bump Stop Extensions: Prevent damage from over-compression during suspension travel
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Material: Heavy-duty steel construction for durability
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Corrosion Resistance: Powder-coated finish protects against rust and wear
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Installation Type: Bolt-on design requires no cutting or welding
✅ Benefits:
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Increased Ground Clearance: Easily handle off-road obstacles and uneven terrain.
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Larger Tire Fitment: Supports tires up to 37 inches without clearance issues.
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Improved Suspension Geometry: Maintains accurate caster and pinion angles.
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Enhanced Axle Alignment: Front and rear adjustable track bar brackets ensure precision.
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Balanced Ride Comfort: Retains factory-like ride quality for daily driving.
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Reliable Suspension Travel: Increased suspension articulation for off-road performance.
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Shock Customization: Flexibility to pair with Falcon Series Shocks or aftermarket options.
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Durable Components: Built with heavy-duty materials to withstand rough conditions.
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Simple Installation: Bolt-on design simplifies installation using factory mounting points.
📊 Technical Specifications:
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SKU: 000000000001613000
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Vehicle Compatibility: Jeep Wrangler JL 4-Door (2018–Present)
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Lift Height: 3.5 inches
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Tire Size Compatibility: Up to 37 inches
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Shocks Included: No (Compatible with Falcon or aftermarket shocks)
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Coil Springs: Precision-engineered for consistent performance and load handling
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Control Arms: Short arms maintain optimal caster and pinion angles
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Track Bar Brackets: Adjustable front and rear brackets ensure proper alignment
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Brake Line Relocation Brackets: Prevent brake line stress and damage
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Sway Bar Links: Optimized for lifted suspension geometry
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Bump Stop Extensions: Prevent bottoming out during full suspension compression
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Material: Heavy-duty steel construction
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Finish: Powder-coated for rust and corrosion resistance
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Installation Type: Bolt-on – No cutting or welding required
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Package Includes:
- Front and rear coil springs
- Front and rear short control arms
- Front and rear adjustable track bar brackets
- Front and rear sway bar links
- Brake line relocation brackets
- Bump stop extensions
- Mounting hardware
- Detailed installation instructions
🛠️ Recommended Accessories:
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Falcon Series Shocks: Improve damping control and optimize ride quality.
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Rear Adjustable Track Bar: Ensure accurate rear axle alignment.
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Steering Stabilizer: Reduce steering feedback on rough terrain.
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Extended Brake Lines: Prevent tension during extreme articulation.
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Bump Stops: Protect suspension components from damage during compression.
📝 Installation Notes:
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Bolt-On Installation: No cutting or welding required; uses factory mounting points.
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Alignment Required: A professional wheel alignment is strongly recommended after installation.
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Shock Compatibility: Compatible with Falcon Series Shocks or aftermarket shocks.
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Torque Specifications: Follow Teraflex's specified torque values for all hardware.
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Routine Maintenance: Periodically inspect bushings, mounts, and hardware for wear or damage.
🌟 Why Choose Teraflex?
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Precision Engineering: Designed specifically for the Jeep Wrangler JL 4-Door platform.
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Suspension Geometry Optimization: Maintains caster and pinion angles for stable handling.
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Custom Shock Compatibility: Choose shocks that match your driving needs.
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Reliable Durability: Heavy-duty steel construction ensures long-lasting reliability.
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Balanced On/Off-Road Performance: Smooth ride quality on-road and excellent articulation off-road.
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Globally Trusted Brand: Known for premium Jeep suspension products worldwide.
🛡️ Warranty:
Backed by Teraflex's Limited Lifetime Warranty, ensuring confidence and peace of mind with every purchase.
📦 What’s in the Box?
- Front and rear coil springs
- Front and rear short control arms
- Front and rear adjustable track bar brackets
- Front and rear sway bar links
- Brake line relocation brackets
- Bump stop extensions
- Mounting hardware
- Installation instructions
🚙 Ideal For:
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Jeep Wrangler JL 4-Door owners seeking improved ground clearance and aggressive tire fitment.
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Off-road enthusiasts who require maximum articulation and suspension durability.
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Overlanders carrying extra cargo weight.
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Daily drivers who want a lifted stance without sacrificing comfort.