Teraflex ST3 3.5 Inch Short Arm Lift System For 2020-2025 Jeep Wrangler JL 4-Door

The Teraflex JL4 3.0L ST3 3.5" Short Arm Lift System is meticulously engineered for the Jeep Wrangler JL 4-Door with the 3.0L EcoDiesel engine (2020–Present). This system provides a 3.5-inch suspension lift, enhancing ground clearance, axle articulation, and tire fitment while maintaining on-road handling comfort and off-road ruggedness.

Designed as part of the ST (Street & Trail) Series, the ST3 Short Arm Lift System combines the best of both worlds—daily driver comfort and off-road reliability. It features short control arms, optimized track bar brackets, and precision-tuned coil springs, specifically calibrated for the heavier weight and torque of the 3.0L EcoDiesel engine.

⚙️ Key Features:

• Vehicle Compatibility: Jeep Wrangler JL 4-Door (2020–Present) with 3.0L EcoDiesel engine
• Lift Height: Provides 3.5 inches of suspension lift
• Shocks: Not Included (Compatible with Falcon Series or aftermarket shocks)
• Tire Compatibility: Fits up to 37-inch tires with appropriate wheel backspacing
• Coil Springs: Precision-tuned for 3.0L EcoDiesel weight and performance
• Short Control Arms: Optimized to maintain proper caster and pinion angles
• Adjustable Track Bar Brackets: Front and rear track bar brackets maintain axle alignment
• Sway Bar Links: Front and rear sway bar links ensure proper suspension articulation
• Brake Line Relocation Brackets: Prevent strain on brake lines during suspension travel
• Bump Stop Extensions: Prevent suspension over-compression during articulation
• Material: Heavy-duty steel construction for brackets and control arms
• Corrosion Resistance: Powder-coated finish for long-lasting rust protection
• Bolt-On Installation: Direct fitment using factory mounting points

✅ Benefits:

1. Enhanced Ground Clearance: Easily tackle rough trails and uneven terrain.
2. Optimized Suspension Geometry: Maintains accurate caster and pinion angles for stable handling.
3. Larger Tire Fitment: Supports up to 37-inch tires without rubbing.
4. Improved Suspension Flex: Increased articulation for challenging off-road situations.
5. Stable On-Road Handling: Provides smooth handling for daily commuting.
6. Balanced Ride Quality: Retains factory-like comfort with improved off-road capability.
7. Rugged Durability: Heavy-duty construction ensures long-term reliability.
8. Shock Compatibility: Compatible with Falcon Series Shocks or premium aftermarket options.
9. Easy Installation: Bolt-on design for straightforward installation.

📊 Technical Specifications:

• SKU: 000000000001613020
• Vehicle Compatibility: Jeep Wrangler JL 4-Door (2020–Present) with 3.0L EcoDiesel engine
• Lift Height: 3.5 inches
• Tire Size Compatibility: Up to 37 inches
• Shocks Included: No (Compatible with Falcon or aftermarket shocks)
• Coil Springs: Calibrated for the weight of the 3.0L EcoDiesel engine
• Short Control Arms: Maintain caster angles and pinion alignment
• Track Bar Brackets: Adjustable front and rear brackets for axle centering
• Brake Line Brackets: Prevent brake line tension during full suspension articulation
• Sway Bar Links: Front and rear optimized sway bar links
• Bump Stop Extensions: Prevent over-compression damage
• Material: Heavy-duty steel construction
• Finish: Powder-coated for rust resistance
• Installation Type: Bolt-on – No cutting or welding required
• Package Includes:
  • Front and rear coil springs
  • Front and rear short control arms
  • Front and rear sway bar links
  • Adjustable front and rear track bar brackets
  • Brake line relocation brackets
  • Bump stop extensions
  • Mounting hardware
  • Installation instructions

🛠️ Recommended Accessories:

• Falcon Series Shocks: Enhance damping performance for smoother handling.
• Rear Adjustable Track Bar: Ensure accurate rear axle alignment.
• Steering Stabilizer: Minimize steering vibrations on uneven surfaces.
• Extended Brake Lines: Prevent damage during full suspension articulation.
• Bump Stops: Protect suspension components from over-compression.

📝 Installation Notes:

• Bolt-On Installation: Uses factory suspension mounting points.
• Alignment Required: A professional wheel alignment is highly recommended post-installation.
• Shock Compatibility: Designed for Falcon Series Shocks or other premium aftermarket brands.
• Torque Specifications: Follow Teraflex’s torque specifications for all hardware.
• Routine Maintenance: Periodically inspect control arms, brackets, and hardware for wear or damage.

🌟 Why Choose Teraflex?

• Designed for 3.0L EcoDiesel: Engineered specifically for the unique weight and power of the EcoDiesel engine.
• Suspension Geometry Optimization: Maintains caster and pinion angles for stable handling.
• Customizable Shocks: Works seamlessly with Falcon Series Shocks or other shock brands.
• Balanced Performance: Offers a smooth ride on-road and maximum articulation off-road.
• Durable Construction: Heavy-duty steel components ensure long-term reliability.
• Trusted Brand: Teraflex is a globally recognized leader in Jeep suspension systems.

🛡️ Warranty:

Backed by Teraflex's Limited Lifetime Warranty, offering confidence in every purchase.

📦 What’s in the Box?

• Front and rear coil springs
• Front and rear short control arms
• Front and rear sway bar links
• Front and rear track bar brackets
• Brake line relocation brackets
• Bump stop extensions
• Mounting hardware
• Installation instructions

🚙 Ideal For:

• Jeep Wrangler JL 4-Door EcoDiesel owners seeking increased ground clearance and improved suspension performance.
• Off-road enthusiasts who need reliable articulation and stability.
• Overlanders requiring heavy-duty components for added cargo weight.
• Daily drivers who want a lifted stance while maintaining factory comfort.