{"product_id":"icon-stage-4-suspension-system-with-tubular-uca-remote-reservoir-shocks-2010-2024-4runner-2010-2014-fj-cruiser-k53064t","title":"ICON Stage 4 Suspension System with Tubular UCA \u0026 Remote Reservoir Shocks – 2010-2024 4Runner \u0026 2010-2014 FJ Cruiser | K53064T","description":"\u003cp\u003eUpgrade your Toyota with the \u003cstrong\u003eICON Vehicle Dynamics Stage 4 Suspension System with Tubular Upper Control Arms and Rear Lower Links, part #K53064T\u003c\/strong\u003e, a comprehensive suspension package designed for increased wheel travel, improved ride quality, enhanced vehicle control and serious off-road performance.\u003c\/p\u003e\n\u003cp\u003eDesigned for the \u003cstrong\u003e2010-2024 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser\u003c\/strong\u003e, the ICON Stage 4 system combines \u003cstrong\u003eExtended Travel 2.5 Series front coilovers\u003c\/strong\u003e, \u003cstrong\u003etubular steel upper control arms with ICON Delta Joint\u003c\/strong\u003e, \u003cstrong\u003etubular steel adjustable rear lower links\u003c\/strong\u003e, \u003cstrong\u003e2-inch rear lift coil springs\u003c\/strong\u003e, and \u003cstrong\u003e2.5 Aluminum Series Remote Reservoir rear shocks with Bump Zone technology\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe front coilovers provide \u003cstrong\u003e0-3.5 inches of adjustable front lift\u003c\/strong\u003e and increased droop travel, while ICON's tubular upper control arms provide the additional articulation and improved alignment geometry needed to take advantage of the Extended Travel design.\u003c\/p\u003e\n\u003cp\u003eAt the rear, heavy-duty tubular lower links provide increased strength and \u003cstrong\u003epinion-angle adjustment\u003c\/strong\u003e, while the larger \u003cstrong\u003e2.5 Series Remote Reservoir rear shocks\u003c\/strong\u003e increase oil capacity and cooling for more consistent damping during demanding off-road use.\u003c\/p\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eToyota 4Runner\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2010-2024\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eToyota FJ Cruiser\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2010-2014\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e ICON lists the complete K53064T Stage 4 system specifically for \u003cstrong\u003e2010-2024 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser\u003c\/strong\u003e applications.\u003c\/p\u003e\n\u003ch3\u003eImportant KDSS Fitment Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eKDSS-equipped vehicles require ICON rear track bar #54200.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eICON also recommends an adjustable rear track bar on non-KDSS vehicles to help properly realign the rear axle after lifting, although it is not required.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eComplete ICON \u003cstrong\u003eStage 4 Suspension System\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFits \u003cstrong\u003e2010-2024 Toyota 4Runner\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFits \u003cstrong\u003e2010-2014 Toyota FJ Cruiser\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable \u003cstrong\u003e0-3.5\" front lift\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003eExtended Travel 2.5 Series front coilovers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased front droop and wheel travel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003etubular steel upper control arms\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON patented \u003cstrong\u003eDelta Joint\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdded UCA strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved front suspension and alignment geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased caster over stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003etubular steel rear lower links\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased strength compared with OE rear lower links\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved rear suspension geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable rear pinion angle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-maintenance multi-durometer rear link bushings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2\" rear lift coil springs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003e2.5 Aluminum Series Remote Reservoir rear shocks\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003eBump Zone technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote reservoirs increase shock oil capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved shock cooling during demanding use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore consistent damping during prolonged suspension cycling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle-specific front and rear shock tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased wheel travel and ride quality over stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty \u003cstrong\u003e7\/8\" front and rear shock shafts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6061 aircraft-grade CNC-machined shock components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrosion-resistant CAD-plated coilover shock bodies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFK Rod End bearings for increased longevity and minimal deflection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully serviceable shocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBolt-on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNo cutting or welding required\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON Vehicle Dynamics part number \u003cstrong\u003eK53064T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Does Stage 4 Add Over Stage 3?\u003c\/h3\u003e\n\u003cp\u003eThe primary upgrade from \u003cstrong\u003eICON K53063T Stage 3 to K53064T Stage 4\u003c\/strong\u003e is the rear shock package.\u003c\/p\u003e\n\u003cp\u003eStage 3 already includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExtended Travel 2.5 Series front coilovers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTubular Delta Joint upper control arms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTubular steel rear lower links\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2\" rear lift coil springs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2.0 Aluminum Series rear shocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStage 4 upgrades the rear shocks to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eICON 57810P 2.5 Aluminum Series Remote Reservoir rear shocks\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarger \u003cstrong\u003e2.5-inch shock bodies\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternal remote reservoirs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased shock oil volume\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved heat dissipation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore consistent damping during prolonged use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty \u003cstrong\u003e7\/8-inch shock shafts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003eBump Zone technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis makes Stage 4 especially attractive for vehicles that see more demanding off-road use, extended trail driving, washboard roads and conditions that generate significant shock heat.\u003c\/p\u003e\n\u003ch3\u003eAdjustable 0-3.5\" Front Lift\u003c\/h3\u003e\n\u003cp\u003eThe ICON Stage 4 front coilovers provide \u003cstrong\u003e0 to 3.5 inches of adjustable front lift\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis allows you to set front ride height based on your desired stance, tire size and vehicle configuration.\u003c\/p\u003e\n\u003cp\u003eUnlike a basic spacer lift, ICON's coilovers replace the factory shock and spring assemblies with performance suspension components engineered to improve:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRide quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShock damping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuspension travel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOff-road performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFront ride height\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFront Lift Range: 0-3.5\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eICON notes that published coilover heights are based on a \u003cstrong\u003estock-equipped vehicle\u003c\/strong\u003e. Added weight from aftermarket bumpers, winches, skid plates and other accessories can affect actual ride height.\u003c\/p\u003e\n\u003ch3\u003eExtended Travel 2.5 Series Front Coilovers\u003c\/h3\u003e\n\u003cp\u003eK53064T uses ICON \u003cstrong\u003e58647 Extended Travel 2.5 Series Vehicle-Specific Internal Reservoir Coilovers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe Extended Travel design increases front droop travel when paired with the included ICON tubular upper control arms.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2.5-inch shock body\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtended Travel design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased front droop travel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle-specific shock tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable \u003cstrong\u003e0-3.5\" front lift\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternal reservoir design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrosion-resistant CAD-plated shock body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty \u003cstrong\u003e7\/8-inch shock shaft\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6061 aircraft-grade aluminum CNC-machined components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFK Rod End bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully serviceable construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eICON Tubular Upper Control Arms\u003c\/h3\u003e\n\u003cp\u003eThe K53064T Stage 4 system includes ICON \u003cstrong\u003e58451DJ tubular steel upper control arms\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese heavy-duty UCAs are designed specifically to complement ICON's Extended Travel front coilovers and provide the additional articulation needed to take advantage of the increased suspension travel.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty \u003cstrong\u003etubular steel construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved front suspension geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased joint articulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased caster over stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps retain factory alignment specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAllows proper wheel alignment at increased ride height\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON patented \u003cstrong\u003eDelta Joint\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eICON Delta Joint\u003c\/h3\u003e\n\u003cp\u003eThe tubular upper control arms feature ICON's patented \u003cstrong\u003eDelta Joint\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe Delta Joint is a heavy-duty high-angle ball joint designed to combine the durability and weather protection of a conventional ball joint with the increased angularity and performance characteristics of a traditional uniball.\u003c\/p\u003e\n\u003cp\u003eDelta Joint features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty high-angle design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreater angularity than a typical ball joint\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMetal-on-metal construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreaseable design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eZinc-plated housing for corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective grease seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps keep dirt, water and contaminants away from internal components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for quiet operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent for daily-driven and off-road vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eICON Tubular Rear Lower Links\u003c\/h3\u003e\n\u003cp\u003eThe K53064T Stage 4 system includes ICON \u003cstrong\u003e54000T tubular steel rear lower links\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese links replace the factory rear lower links with substantially stronger components designed for lifted and off-road Toyota applications.\u003c\/p\u003e\n\u003cp\u003eKey benefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty \u003cstrong\u003etubular steel construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased strength compared with OE rear lower links\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved rear suspension geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable rear pinion angle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-maintenance multi-durometer bushings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased durability for off-road use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect replacement for the factory rear lower links\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdjustable Rear Pinion Angle\u003c\/h3\u003e\n\u003cp\u003eLifting a vehicle changes the relationship between the rear axle and driveshaft.\u003c\/p\u003e\n\u003cp\u003eThe ICON tubular rear lower links can be adjusted to help achieve the \u003cstrong\u003eoptimum rear pinion angle\u003c\/strong\u003e after the vehicle has been lifted.\u003c\/p\u003e\n\u003cp\u003eProper pinion-angle adjustment helps maintain appropriate driveline geometry while allowing the rear suspension to operate as intended.\u003c\/p\u003e\n\u003ch3\u003e2\" Rear Lift Coil Springs\u003c\/h3\u003e\n\u003cp\u003eThe K53064T includes ICON \u003cstrong\u003e52700 2-inch rear lift coil springs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese springs provide approximately \u003cstrong\u003e2 inches of rear lift over stock\u003c\/strong\u003e, helping create a level front-to-rear stance while maintaining on-road comfort and improving off-road suspension performance.\u003c\/p\u003e\n\u003ch3\u003e2.5 Aluminum Series Remote Reservoir Rear Shocks\u003c\/h3\u003e\n\u003cp\u003eA major feature of the K53064T Stage 4 system is the pair of ICON \u003cstrong\u003e57810P 2.5 Aluminum Series Vehicle-Specific Remote Reservoir rear shocks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCompared with the 2.0 internal reservoir shocks used in Stage 3, these larger remote reservoir shocks provide increased oil capacity and improved cooling for more consistent damping during demanding use.\u003c\/p\u003e\n\u003cp\u003eRear shock features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2.5-inch aluminum shock bodies\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternal remote reservoirs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty \u003cstrong\u003e7\/8-inch shock shafts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased shock oil volume\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved heat dissipation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore consistent damping during prolonged use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle-specific shock tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003e1-3 inches of rear lift\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003eBump Zone technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully serviceable construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eICON Bump Zone Technology\u003c\/h3\u003e\n\u003cp\u003eThe Stage 4 rear shocks feature ICON's internal \u003cstrong\u003eBump Zone technology\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBump Zone creates an additional \u003cstrong\u003e20% of damping force\u003c\/strong\u003e to help better control hard bottom-outs.\u003c\/p\u003e\n\u003cp\u003eThis additional damping helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBetter control hard bottom-outs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduce harsh suspension impacts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImprove vehicle control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManage larger off-road impacts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain a smoother and more controlled ride\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis allows the shock to remain compliant during normal suspension movement while providing additional damping when the suspension is pushed toward the end of its travel.\u003c\/p\u003e\n\u003ch3\u003eWhy Remote Reservoir Shocks?\u003c\/h3\u003e\n\u003cp\u003eRemote reservoir shocks provide several advantages during demanding off-road use.\u003c\/p\u003e\n\u003cp\u003eThe external reservoir increases the total volume of shock oil and helps keep the shock operating at a cooler temperature during heavy use.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased shock oil capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved heat management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced shock fade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore consistent damping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBetter performance during prolonged off-road driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved control over repeated impacts and rough terrain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor vehicles that regularly encounter washboard roads, extended trail driving or aggressive off-road conditions, this is one of the most significant upgrades Stage 4 provides over Stage 3.\u003c\/p\u003e\n\u003ch3\u003eKDSS Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe K53064T can be used with KDSS-equipped applications, but ICON specifically states:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKDSS-equipped vehicles require ICON rear track bar #54200.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is an important fitment requirement for customers ordering K53064T for a KDSS-equipped 4Runner or FJ Cruiser.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Rear Track Bar Recommendation\u003c\/h3\u003e\n\u003cp\u003eEven on non-KDSS vehicles, ICON recommends an adjustable rear track bar to help realign the rear axle after lifting, although it is not required.\u003c\/p\u003e\n\u003cp\u003eBecause the factory track bar has a fixed length, increasing rear ride height can shift the solid rear axle laterally.\u003c\/p\u003e\n\u003cp\u003eAn adjustable track bar allows the axle to be properly repositioned beneath the vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Track Bar: ICON #54200\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eWheel \u0026amp; Tire Recommendations\u003c\/h3\u003e\n\u003cp\u003eICON confirms that \u003cstrong\u003eOEM wheels and tires are compatible\u003c\/strong\u003e with the K53064T suspension system.\u003c\/p\u003e\n\u003cp\u003eFor aftermarket wheel and tire combinations, ICON recommends:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e17\" Wheels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e17x8.5\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4.75\" backspacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e0mm offset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e18\" Wheels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e18x9\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5.00\" backspacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e0mm offset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e20\" Wheels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e20x9\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5.00\" backspacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e0mm offset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Aftermarket Tire Size:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e33\" x 11.50\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eICON notes that larger tires may fit, but \u003cstrong\u003efender trimming and modifications will be required\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eActual tire clearance can vary based on wheel width, offset, backspacing, suspension height and vehicle configuration.\u003c\/p\u003e\n\u003ch3\u003eExpedition Coil Option for Heavier Vehicles\u003c\/h3\u003e\n\u003cp\u003eICON offers an optional \u003cstrong\u003e700 lb\/in Expedition Coil\u003c\/strong\u003e for heavier-equipped vehicles.\u003c\/p\u003e\n\u003cp\u003eThis may be beneficial for 4Runners and FJ Cruisers carrying substantial permanent front-end weight from accessories such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSteel bumpers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWinches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSkid plates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRecovery equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOther permanently installed accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFully Serviceable ICON Shocks\u003c\/h3\u003e\n\u003cp\u003eThe ICON shocks included with K53064T are \u003cstrong\u003efully serviceable\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnlike disposable replacement shocks, ICON shocks can be serviced and rebuilt as components wear, helping extend the usable life of the suspension system.\u003c\/p\u003e\n\u003ch3\u003eBolt-On Installation\u003c\/h3\u003e\n\u003cp\u003eThe ICON K53064T Stage 4 Suspension System is designed as a \u003cstrong\u003ebolt-on suspension upgrade\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo cutting or welding is required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA professional wheel alignment should be performed after installation and final front ride-height adjustment.\u003c\/p\u003e\n\u003cp\u003eBecause the system includes adjustable rear lower links, the \u003cstrong\u003erear pinion angle should also be checked and properly adjusted during installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSystem Components\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eICON K53064T Stage 4 Suspension System\u003c\/strong\u003e includes:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFront Extended Travel Coilovers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003e58647\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuantity: 1 kit \/ pair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2.5 Series Vehicle-Specific Internal Reservoir Coilovers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtended Travel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable 0-3.5\" front lift\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTubular Upper Control Arms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003e58451DJ\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuantity: 1 kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty tubular steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eICON Delta Joint\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTubular Rear Lower Links\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003e54000T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuantity: 1 kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty tubular steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-maintenance multi-durometer bushings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable rear pinion angle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRear Coil Springs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003e52700\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuantity: 1 kit \/ pair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2\" rear lift coil springs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRear Remote Reservoir Shocks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eICON \u003cstrong\u003e57810P\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuantity: 1 pair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2.5 Aluminum Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote reservoir\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle-specific tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBump Zone technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for 1-3\" rear lift\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ICON Vehicle Dynamics\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e K53064T\u003cbr\u003e\u003cstrong\u003eProduct:\u003c\/strong\u003e Stage 4 Suspension System\u003cbr\u003e\u003cstrong\u003eToyota 4Runner Fitment:\u003c\/strong\u003e 2010-2024\u003cbr\u003e\u003cstrong\u003eToyota FJ Cruiser Fitment:\u003c\/strong\u003e 2010-2014\u003cbr\u003e\u003cstrong\u003eFront Shock Series:\u003c\/strong\u003e ICON 2.5 Series Extended Travel\u003cbr\u003e\u003cstrong\u003eFront Shock Type:\u003c\/strong\u003e Internal Reservoir Coilover\u003cbr\u003e\u003cstrong\u003eFront Lift Range:\u003c\/strong\u003e 0-3.5\"\u003cbr\u003e\u003cstrong\u003eUpper Control Arms:\u003c\/strong\u003e ICON Tubular Steel\u003cbr\u003e\u003cstrong\u003eUCA Joint:\u003c\/strong\u003e ICON Delta Joint\u003cbr\u003e\u003cstrong\u003eRear Lower Links:\u003c\/strong\u003e ICON Tubular Steel\u003cbr\u003e\u003cstrong\u003eRear Link Adjustment:\u003c\/strong\u003e Adjustable Pinion Angle\u003cbr\u003e\u003cstrong\u003eRear Link Bushings:\u003c\/strong\u003e Multi-Durometer\u003cbr\u003e\u003cstrong\u003eRear Coil Spring Lift:\u003c\/strong\u003e 2\"\u003cbr\u003e\u003cstrong\u003eRear Shock Series:\u003c\/strong\u003e ICON 2.5 Aluminum Series\u003cbr\u003e\u003cstrong\u003eRear Shock Type:\u003c\/strong\u003e Remote Reservoir\u003cbr\u003e\u003cstrong\u003eRear Shock Lift Range:\u003c\/strong\u003e 1-3\"\u003cbr\u003e\u003cstrong\u003eRear Shock Technology:\u003c\/strong\u003e ICON Bump Zone\u003cbr\u003e\u003cstrong\u003eFront Shock Shaft:\u003c\/strong\u003e 7\/8\"\u003cbr\u003e\u003cstrong\u003eRear Shock Shaft:\u003c\/strong\u003e 7\/8\"\u003cbr\u003e\u003cstrong\u003eFront Coilover Component:\u003c\/strong\u003e 58647\u003cbr\u003e\u003cstrong\u003eUpper Control Arm Component:\u003c\/strong\u003e 58451DJ\u003cbr\u003e\u003cstrong\u003eRear Lower Link Component:\u003c\/strong\u003e 54000T\u003cbr\u003e\u003cstrong\u003eRear Coil Spring Component:\u003c\/strong\u003e 52700\u003cbr\u003e\u003cstrong\u003eRear Shock Component:\u003c\/strong\u003e 57810P\u003cbr\u003e\u003cstrong\u003eKDSS:\u003c\/strong\u003e Requires ICON 54200 Rear Track Bar\u003cbr\u003e\u003cstrong\u003eOEM Wheel \u0026amp; Tire Compatible:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRecommended Tire Size:\u003c\/strong\u003e 33\" x 11.50\"\u003cbr\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Bolt-On\u003cbr\u003e\u003cstrong\u003eCutting Required:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eWelding Required:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eShocks Serviceable:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 153 lbs.\u003cbr\u003e\u003cstrong\u003eUPC:\u003c\/strong\u003e 840103417004\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat vehicles does ICON K53064T fit?\u003c\/strong\u003e\u003cbr\u003eICON lists K53064T for the \u003cstrong\u003e2010-2024 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much lift does ICON K53064T provide?\u003c\/strong\u003e\u003cbr\u003eThe front coilovers provide \u003cstrong\u003e0-3.5 inches of adjustable lift\u003c\/strong\u003e, while the included rear springs provide approximately \u003cstrong\u003e2 inches of rear lift\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between ICON K53063T Stage 3 and K53064T Stage 4?\u003c\/strong\u003e\u003cbr\u003eStage 4 upgrades the rear shocks to \u003cstrong\u003eICON 2.5 Aluminum Series Remote Reservoir shocks with Bump Zone technology\u003c\/strong\u003e, providing increased oil capacity, improved cooling and more consistent damping during demanding off-road use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between K53064 and K53064T?\u003c\/strong\u003e\u003cbr\u003eK53064 uses \u003cstrong\u003ebillet aluminum upper control arms and billet aluminum rear lower links\u003c\/strong\u003e, while K53064T uses \u003cstrong\u003etubular steel upper control arms and tubular steel rear lower links\u003c\/strong\u003e. Both use the same Extended Travel front coilovers, rear springs and 2.5 Remote Reservoir rear shocks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat rear shocks are included with K53064T?\u003c\/strong\u003e\u003cbr\u003eK53064T includes ICON \u003cstrong\u003e57810P 2.5 Aluminum Series Remote Reservoir rear shocks\u003c\/strong\u003e with Bump Zone technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is ICON Bump Zone technology?\u003c\/strong\u003e\u003cbr\u003eICON's Bump Zone creates an additional \u003cstrong\u003e20% of damping force\u003c\/strong\u003e to help better control hard bottom-outs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich upper control arms are included?\u003c\/strong\u003e\u003cbr\u003eK53064T includes ICON \u003cstrong\u003e58451DJ tubular steel upper control arms with Delta Joint\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat rear lower links are included?\u003c\/strong\u003e\u003cbr\u003eK53064T includes ICON \u003cstrong\u003e54000T tubular steel rear lower links\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the rear pinion angle be adjusted?\u003c\/strong\u003e\u003cbr\u003eYes. The tubular rear lower links can be adjusted to help achieve the \u003cstrong\u003eoptimum rear pinion angle\u003c\/strong\u003e after lifting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes K53064T fit KDSS-equipped vehicles?\u003c\/strong\u003e\u003cbr\u003eYes, but ICON specifically states that \u003cstrong\u003eKDSS-equipped vehicles require ICON rear track bar #54200\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs an adjustable rear track bar required on non-KDSS vehicles?\u003c\/strong\u003e\u003cbr\u003eNo. ICON recommends an adjustable track bar to help realign the rear axle after lifting, but it is not required on non-KDSS vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size tires does ICON recommend?\u003c\/strong\u003e\u003cbr\u003eICON recommends \u003cstrong\u003e33\" x 11.50\" aftermarket tires\u003c\/strong\u003e with its specified wheel dimensions. Larger tires require fender trimming and modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use factory wheels and tires?\u003c\/strong\u003e\u003cbr\u003eYes. ICON confirms that \u003cstrong\u003eOEM wheels and tires are compatible\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a heavier front spring available?\u003c\/strong\u003e\u003cbr\u003eYes. ICON offers an optional \u003cstrong\u003e700 lb\/in Expedition Coil\u003c\/strong\u003e for heavier-equipped vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the ICON shocks rebuildable?\u003c\/strong\u003e\u003cbr\u003eYes. ICON states that the shocks included with K53064T are \u003cstrong\u003efully serviceable\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes installation require cutting or welding?\u003c\/strong\u003e\u003cbr\u003eNo. K53064T is a \u003cstrong\u003ebolt-on suspension system with no cutting or welding required\u003c\/strong\u003e.\u003c\/p\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":47336667218093,"sku":"K53064T","price":4471.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7198\/9165\/files\/823742102fafbfe807ef6ef050408c47.webp?v=1787865619","url":"https:\/\/pureautoparts.com\/products\/icon-stage-4-suspension-system-with-tubular-uca-remote-reservoir-shocks-2010-2024-4runner-2010-2014-fj-cruiser-k53064t","provider":"Pure Auto Parts","version":"1.0","type":"link"}