Fabtech Trail II Coilovers

2007–2017 Jeep Wrangler / 2018 Jeep Wrangler JK

K4051DL

Overview:

The Fabtech 3-inch Trail II Coilover Suspension System is engineered specifically for Jeep Wrangler models from 2007 to 2017 and the 2018 Wrangler JK. Designed for serious off-road enthusiasts, this system enhances your vehicle’s capability on aggressive trails, rock crawling, and overland expeditions while maintaining a smooth and quiet ride on the highway. By utilizing factory link arm mounts and replacing vulnerable lower link arms with heavy-duty components, the Trail II Coilovers offer improved durability and suspension performance without sacrificing factory load carrying capacity.

This suspension upgrade is ideal for Jeep owners seeking a reliable, high-performance system that balances rugged off-road toughness with everyday drivability.

Key Features:

Fabtech’s Trail II Coilovers deliver a comprehensive suspension solution with advanced features designed to optimize off-road performance and ride quality:

• 3-inch suspension lift for increased ground clearance and tire clearance
• Replacement of all four lower link arms with heavy-duty short arm links for enhanced strength and obstacle resistance
• Large polyurethane bushings on one end and internally threaded ends to accept Fabtech’s 5 Ton Joint, ensuring longevity and reduced noise
• Standard single-rate coil springs engineered to retain factory load carrying capacity while providing balanced suspension performance
• Includes Dirt Logic 2.25 shocks with Fabtech’s DLSS technology for superior damping and ride comfort
• Adjustable front track bar and reinforced rear track bar bracket with support for improved axle alignment and handling
• Front and rear sway bar links to maintain suspension geometry and stability
• Front and rear brake lines and emergency brake bracket included for proper fitment and safety
• Front bump stop extensions and rear bump stop brackets to protect suspension components during articulation

Construction & Design:

Fabtech’s Trail II Coilovers are built with durability and performance in mind. The short arm links are constructed from high-strength steel and feature large polyurethane bushings paired with Fabtech’s innovative 5 Ton Joint, which provides exceptional articulation and noise reduction compared to traditional ball joints. The coil springs are designed as a single-rate setup, carefully calibrated to maintain factory load ratings while delivering a smooth ride on and off the road.

The Dirt Logic 2.25 shocks utilize advanced valving technology to absorb harsh impacts and maintain control over rough terrain, contributing to a quiet and comfortable highway experience. All components are engineered to integrate seamlessly with the Jeep’s factory link arm mounts, ensuring a straightforward installation and reliable performance.

Installation & Fitment:

This suspension system is designed for Jeep Wrangler models from 2007 through 2017 and the 2018 Wrangler JK, including Rubicon, Sahara, Sport, Sport S, X, and Unlimited variants. Installation requires replacing the factory lower link arms and upgrading suspension components as outlined. Minor trimming or cutting may be necessary depending on tire and wheel size, especially when running larger tires such as 35-inch or 37-inch options.

Exhaust spacers are required for all installations on 2012 and newer Jeep Wranglers. For off-road use, upgraded driveshafts are recommended for 2-door models from 2007 to 2011 and 2012 to 2018 to accommodate suspension articulation and prevent drivetrain issues.

What's Included:

• Lower Short Arm Links (Front & Rear)
• Standard Coil Springs (Front & Rear)
• Adjustable Front Track Bar
• Front Sway Bar Links
• Rear Track Bar Bracket with Support
• Front and Rear Brake Lines
• Emergency Brake Bracket
• Front Bump Stop Extensions
• Rear Bump Stop Brackets
• Dirt Logic 2.25 DLSS Shocks

Ideal For:

The Fabtech Trail II Coilovers are perfect for Jeep Wrangler owners who demand a suspension system capable of handling aggressive off-road conditions such as rock crawling and trail riding, while still providing a comfortable and quiet ride on paved roads. This system is well-suited for overland adventurers and weekend warriors who want to maximize their Jeep’s capability without compromising daily drivability.

Fabtech is an off-road suspension leader producing lift kits, shocks, and related components to increase ride height, clear larger tires, and improve capability. Their systems are engineered for specific trucks and SUVs, blending on-road drivability with the added travel and strength enthusiasts want for trails, desert runs, and overland builds.