The Dirt Logic 4.0 Resi Coilover [Driver] is engineered to deliver extreme off-road damping performance while maintaining excellent highway comfort. Designed specifically for full-size vehicles, this high-end coilover provides maximum strength, stability, and control in a bolt-on configuration for demanding suspension systems.
Featuring a massive 4.0-inch shock body and a remote reservoir, the Dirt Logic 4.0 significantly increases oil capacity and heat dissipation. This ensures consistent, fade-resistant performance during aggressive off-road use, making it the ultimate solution for drivers running Fabtech front coilover conversion kits.








