Timbren SES Front Suspension Enhancement System for Select Toyota and Lexus 1979-2026 (TOFTUN4)

Fits select 1979-2026 Toyota Tacoma, Tundra, 4Runner, Pickup, T100, Land Cruiser, and Lexus GX550/LX470 models. This Timbren Suspension Enhancement System (SES) is engineered to replace the factory bump stops on your vehicle's front suspension, providing a significantly improved ride under load and better control on uneven terrain.

The TOFTUN4 kit features high-quality hollow rubber springs that deliver a progressive spring rate. This means they remain soft during normal driving to maintain ride quality, but automatically provide more support as the suspension compresses. This system effectively eliminates front-end squatting and sagging, reduces trailer sway, and cushions road shocks to protect your vehicle's components and improve steering response.

Installation is straightforward and requires no drilling or routing of air lines. These kits are a true "set it and forget it" solution with no maintenance required, as there are no valves or fittings to leak. Every SES kit is built to withstand the harshest environments while providing a lifetime of reliable service.

• Eliminates Squat & Sagging: Maintains proper vehicle height and alignment under load.
• Maintenance-Free: No air lines, gauges, or compressors to manage.
• Progressive Rate: Rubber cushions automatically adjust to load and road conditions.
• Easy Bolt-On Install: Uses existing mounting holes; can be installed in minutes with basic hand tools.
• Durable Construction: High-performance rubber springs designed for longevity and impact absorption.
• Part Number: TOFTUN4
• Warranty: Lifetime Warranty