Upgrade your Jeep Wrangler’s front suspension with the Timbren JFTJ Suspension Enhancement System (SES Kit). Designed to support a weight capacity of 2,400 pounds, this system helps reduce vehicle squatting, sagging, suspension settling, and trailer sway. Its progressive rubber springs automatically adjust to changing loads and road conditions while cushioning road shocks for improved ride quality, handling, and stability.
Timbren SES Kits use durable rubber springs instead of air bags, eliminating airlines, fittings, compressors, and potential leak points. With no drilling or air lines to route, the Timbren JFTJ kit installs quickly using basic hand tools and provides a low-maintenance suspension upgrade. Once installed, the system is designed to deliver dependable performance without regular adjustments or servicing.
Built on Timbren’s rubber spring technology developed since 1965, this front suspension kit is engineered for long-term use and backed by a lifetime warranty. It is designed to fit select 2004–2006 Jeep Wrangler applications, providing added support for vehicles that regularly carry changing loads or tow trailers. Confirm vehicle application before installation to ensure proper fitment.
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