2000-2006 Tundra 2.5 Series Coilover Kit (ICO58620)The ICON Vehicle Dynamics V. S. 2. 5 Series Internal Reservoir (IR) Front Coilover Kit is a substantial suspension upgrade for the 2000 2006 Toyota Tundra and 2001 2007 Toyota Sequoia. These coilovers are engineered to replace the factory front struts with a high performance 2. 5 inch diameter shock body, offering significantly more piston surface area and oil volume. This design provides enhanced damping control and heat dissipation, resulting in a