
Key Features & Specs:
Fitment:
The Timbren TOFTUN4 Suspension Enhancement System is designed to strengthen the front suspension of a wide range of Toyota and Lexus trucks and SUVs. This front helper spring kit uses Timbren’s patented Aeon® hollow rubber springs to provide additional support when the front suspension is under load. The progressive rubber springs help minimize front-end sag and reduce vehicle sway, improving stability while maintaining a comfortable ride when the vehicle is unloaded. The system installs easily using a straightforward bolt-on design and operates maintenance-free once installed. Built for durability and reliability, the TOFTUN4 kit is backed by Timbren’s lifetime warranty.