Superior Long Arm Off-Road Performance.
The 3.5” Express 4 Link Extreme Duty Long Arm system from Rubicon is the most advanced JK Wrangler suspension available. Nothing beats it for traction, articulation, control, performance, or durability. It boasts unmatched ruggedness, sophisticated design, and enhanced rigidity.
Upgrade Monotube Shocks Available.
If you don’t already have your own set of matching upgrade lift shocks, Rubicon can also supply exactly the right shock absorbers for the Express 4 Link system. They’re tuned to work perfectly with this Long Arm design.
Progressive Rate Coil Springs.
To ensure the critical needs of springing are met in this Long Arm suspension, Rubicon includes its finest tuned springs. A full set of progressive-rate coils is included.
No Welding Needed.
The included full-width heavy duty transmission crossmember gives the Express 4 Arm system includes rigidity and durability. It also means no welding is needed.
Rubicon Express Advantage Lifetime Warranty.
The Express 4 Link is covered by a lifetime limited warranty.
The Express system kit fits four-door Jeep JKs from 2007 to 2018.