Teraflex JK2 6" and JK4 4” Rear Coil Spring Pair For Jeep Wrangler JK

The Teraflex JK2 6" – JK4 4” Rear Coil Spring Pair is designed specifically for Jeep Wrangler JK 2-door (6-inch lift) and JK 4-door (4-inch lift) models. These rear coil springs are engineered to deliver enhanced suspension travel, increased ground clearance, and improved load-carrying capacity, making them ideal for Jeeps equipped with heavy rear-end modifications, such as spare tire carriers, rooftop tents, and off-road gear.

Built for durability and consistent performance, these springs provide a balanced combination of off-road capability and on-road comfort for both daily driving and trail adventures.

⚙️ Key Features:

• Designed For: Jeep Wrangler JK 2-door (6” lift) and JK 4-door (4” lift).
• Lift Height: 6 inches (JK2) / 4 inches (JK4).
• Material: Premium heavy-duty spring steel for strength and longevity.
• Spring Rate: Tuned for optimal performance with added rear-end weight.
• Load Support: Engineered to handle heavy loads from aftermarket accessories.
• Corrosion Resistance: Powder-coated finish for protection against rust and environmental damage.
• Increased Suspension Travel: Allows for better articulation and axle movement on rough terrains.
• Ride Quality: Maintains smooth ride comfort while improving stability under load.

✅ Benefits:

1. Enhanced Ground Clearance: Provides space for larger tires and improves obstacle clearance.
2. Improved Off-Road Handling: Better suspension articulation and control on rugged terrain.
3. Stable Load Support: Prevents sagging under heavy rear-end loads (e.g., tire carriers, cargo).
4. Balanced Ride Quality: Smooth and predictable handling both on and off the road.
5. Direct Fit Installation: Easy bolt-on installation with no major modifications required.
6. Long-Lasting Durability: Resistant to sagging, wear, and harsh environmental conditions.

📊 Technical Specifications:

• Part Number: Verify with official Teraflex documentation for the exact SKU.
• Lift Height: 6 inches (JK 2-door) / 4 inches (JK 4-door).
• Vehicle Compatibility: Jeep Wrangler JK (2-door and 4-door models).
• Material: High-strength heavy-duty spring steel.
• Finish: Durable powder-coated finish for corrosion resistance.
• Package Includes: Rear coil spring pair.

🛠️ Recommended Accessories:

• Shock Absorbers: Falcon Series Shocks for optimal damping and control.
• Adjustable Control Arms: Ensure proper suspension geometry and alignment.
• Extended Brake Lines: Prevent brake line strain during full suspension articulation.
• Rear Track Bar: Adjustable track bar to maintain axle alignment.
• Bump Stops: Extended bump stops for protecting suspension components.

📝 Installation Notes:

• Direct bolt-on installation; no welding or cutting required.
• Professional wheel alignment is strongly recommended after installation.
• Compatible with Teraflex suspension lift kits and other aftermarket accessories.
• Designed to support additional weight from off-road accessories.

🌟 Why Choose Teraflex?

• Engineering Excellence: Trusted leader in Jeep suspension technology.
• Real-World Testing: Products tested rigorously in extreme off-road conditions.
• Durable Construction: Made from premium materials for long-term reliability.
• Balanced Performance: Ensures stability, comfort, and off-road articulation.
• Trusted Brand: Known for precision engineering and Jeep compatibility.