AEV NTH21110AB 2.5-Inch Front Coil Springs for Jeep Wrangler JK Unlimited 4-Door

The AEV NTH21110AB is a pair of 2.5-inch front coil springs specifically engineered for the 4-Door Jeep Wrangler JK Unlimited (JK74). These springs are a key component of the AEV DualSport XT Suspension System and are also available as individual replacement parts for owners who need to replace worn, damaged, or missing components without purchasing an entirely new kit.

AEV engineered these springs from the ground up — not simply borrowed from their taller 3.5" or 4.5" systems.

Key Features:

• Provides 2.5 inches of front lift as part of the AEV DualSport XT Suspension System
• Frequency-tuned, triple-rate coil spring design for optimized ride quality and handling
• Engineered specifically for the 4-Door Jeep Wrangler JK Unlimited (JK74) — not interchangeable with 2-Door JK springs
• Designed to pair with AEV custom-tuned Bilstein shocks for best performance
• FMVSS No. 126 compliant suspension system engineering
• Sold as a pair of front springs — ideal for replacing components within an existing AEV DualSport XT kit
• Backed by AEV's 1-year manufacturer warranty

These front coil springs deliver the classic AEV balance of ground clearance, articulation, load-carrying capability, and ride quality that the DualSport XT system is known for. For optimal performance, these springs are intended to be used as part of the complete AEV DualSport XT suspension setup with the appropriate matched shock absorbers and geometry correction components.