Teraflex JK2 4" – JK4 3” Rear Coil Spring Pair for Jeep Wrangler JK

The Teraflex JK2 4" – JK4 3” Rear Coil Spring Pair is specifically designed for Jeep Wrangler JK 2-door (4-inch lift) and JK 4-door (3-inch lift) models. These rear coil springs provide exceptional off-road articulation, enhanced ground clearance, and superior load-bearing capacity while maintaining a smooth and controlled on-road ride.

⚙️ Key Features:

• Designed For: Jeep Wrangler JK 2-door (4” lift) and JK 4-door (3” lift).
• Lift Height: 4 inches (JK2) / 3 inches (JK4).
• Material: Premium heavy-duty spring steel for durability and strength.
• Spring Rate: Optimized spring rate for handling extra weight from aftermarket accessories (e.g., spare tire carriers, gear).
• Performance Focus: Balanced stiffness and flexibility for improved off-road handling and control.
• Corrosion Resistant: Powder-coated finish protects against rust and environmental damage.
• Load-Bearing Capacity: Designed to handle additional weight without sagging.
• Ride Comfort: Smooth and stable ride quality on both highways and trails.

✅ Benefits:

1. Improved Ground Clearance: Creates more space for larger tires and better obstacle clearance.
2. Enhanced Off-Road Articulation: Allows better axle movement for rough terrains.
3. Increased Load Stability: Maintains ride height and prevents sagging under heavier loads.
4. Optimized Ride Quality: Balanced ride quality between daily driving and off-road performance.
5. Direct Fit Installation: Bolt-on installation with no major modifications required.
6. Durability: Built to endure the rigors of harsh off-road conditions.

📊 Technical Specifications:

• Lift Height: 4 inches (JK 2-door) / 3 inches (JK 4-door).
• Vehicle Compatibility: Jeep Wrangler JK (2-door and 4-door models).
• Material: Heavy-duty spring steel.
• Finish: Powder-coated for rust and corrosion resistance.
• Package Includes: Pair of rear coil springs.

🛠️ Recommended Accessories:

• Shock Absorbers: Teraflex Falcon Series Shocks for extended travel and enhanced control.
• Adjustable Control Arms: Ensures proper suspension geometry and alignment.
• Track Bar: Adjustable rear track bar for axle alignment.
• Extended Brake Lines: Prevents brake hose strain with increased lift height.
• Bump Stops: Adjustable bump stops to protect suspension components.

📝 Installation Notes:

• Direct bolt-on replacement for factory coil springs.
• Professional wheel alignment is recommended after installation.
• Compatible with Teraflex suspension systems and lift kits.
• No welding or cutting required for installation.

🌟 Why Choose Teraflex?

• Industry Leader: Known for innovative suspension solutions tailored for Jeep models.
• Field-Tested Designs: Built to withstand real-world off-road conditions.
• Premium Materials: Crafted from heavy-duty steel for unmatched durability.
• Proven Performance: Optimized for both daily driving and extreme off-road adventures.