ICON K53028T Stage 8 Suspension System Tubular UCA Toyota Tundra 1-3" Lift

ICON Vehicle Dynamics 2007-2021 Toyota Tundra suspension systems are designed with maximum performance and the serious driver in mind. Throughout the development of these systems ICON engineers' primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off-road. This Stage 8 system goes a step further in delivering ICON performance to the Tundra with the addition of rear suspension components that include an ICON RXT multi-rate leaf spring and a unique RXT-specific 2.5 Aluminum Series shock.

• Increased wheel travel and ride quality over stock
• 3 user-adjustable rear leaf spring rates for unique vehicle configurations
• Military wrap front leaf spring eyelets for increased durability
• Galvanized leaf separators reduce friction and aid in corrosion resistance
• Leaf spring tip inserts reduce noise and increase ride comfort
• Increased wheel travel when used with RXT shock without sacrificing up-travel
• Unique side-mounted lower eyelet allows for increased rear shock travel while utilizing factory mounting location
• 10" aluminum reservoirs in RXT shocks provide generous oil and nitrogen volume for consistent damping as shock temperature increases
• Vehicle-specific tuned front and rear shocks for superior shock damping and control
• Adjustable coilovers provide 1-3" of front lift height
• 6061 aircraft grade aluminum CNC machined components
• Corrosion resistant CAD plated coilover shock body with 7/8" shaft
• 2.5 Aluminum Series RXT rear shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish
• FK Rod End bearings for extended longevity and minimal deflection
• Shocks are fully rebuildable and revalveable
• Bolt-on system means no cutting or welding necessary for install

• OEM Wheels & Tires Fitment: Yes
• APPLICATION NOTE #43: 07-UP TUNDRA TUBULAR UPPER CONTROL ARM IS NOT COMPATIBLE WITH ALL SUBFRAME-DROP LIFT KITS. FOR ADJUSTABILITY PURPOSES THESE KITS MAY REQUIRE THE USE OF BILLET UPPER CONTROL ARM (PART #58560DJ).
• APPLICATION NOTE #55: SHOCKS ARE FULLY SERVICEABLE. COILOVER HEIGHTS INDICATED ARE FOR A STOCK EQUIPPED VEHICLE
• APPLICATION NOTE #87: INSTALLATION OF COMPLETE ICON SYSTEM REQUIRED TO ATTAIN ADVERTISED WHEEL TRAVEL. USE OF ANY OTHER MANUFACTURERS COMPONENTS WILL NOT PROVIDE ADVERTISED WHEEL TRAVEL AND COULD CAUSE UNKNOWN DAMAGE.
• APPLICATION NOTE #110: TRIMMING REQUIRED FOR RECOMMENDED TIRE SIZE
• APPLICATION NOTE #111: BUMP STOP SPACER KIT AVAILABLE THAT CAN BE INSTALLED TO INCREASE THREADS SHOWING BEYOND MAX RECOMMENDATION.
• TECH NOTE: Not compatible with TRD rear sway bar kit
• Ships in multiple boxes