ICON Vehicle Dynamics 14-21 TUNDRA RXT REAR 2.5 VS RR CDEV PAIR - 57823EP

ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks with CDEV are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061 billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. This RXT rear shock features a side-mount eyelet making it shorter in collapsed length, longer at extension, and still fit in the factory mounting location, allowing for additional wheel travel when paired with ICON Multi-Rate Leaf Springs. Like all ICON'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks with CDEV are 100% rebuildable and 100% revalveable.Compression Damping Electronic Valve (CDEV) is an electronically controlled valve that meters the flow of oil to regulate the amount of damping force that is created by the shock when compressed. This infinitely variable valve can react in less than 40ms and has the ability to make extremely precise adjustments for varying terrain. CDEV’s hydraulic circuits are also custom tailored per application to create the highest resolution and dynamic range allowable for each specific vehicle. Powered by ICON Intelligent Control and proprietary ICON mobile app, the system uses information from the onboard G-force sensor and Gyroscope to perform calculations based on algorithms and user-defined settings to predict terrain and adjust shock settings via the CDEV accordingly.

ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compressionOne-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finishRemote reservoir design improves heat dissipation to reduce shock fade during prolonged usePremium grade 5WT shock oil for consistent suspension damping along a wide temperature rangeNitrogen charged monotube design with piggyback reservoirOne-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road7/8” diameter induction hardened, chrome plated shock shaftPTFE lined spherical bearings and application specific mounting hardware6061 aircraft grade aluminum CNC machined components100% Rebuildable100% Revalveable

Add-On Part: 58750E - 14-21 TUNDRA 2.5 VS RR CDEV COILOVER KIT
Add-On Part: 53506 - 14-21 TUNDRA IIC INSTALL KIT
Add-On Part: 252012 - -4 TO -10 HOSE SHIELD KIT
Adjustable: Electronically
Boot Included: NO
Bore Diameter: 2.25
California Proposition 65: WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Cylinder Color: Grey
Cylinder Material: Aluminum
Damping Type: Oil
External Reservoir: Yes
Gas Charged: Yes
Grade Type: Performance
Lower Mount Type: EYELET
Mounting Hardware Included: Yes
Service Parts: 611008 - 9/16 RXT HEAVY DUTY STEM BUSHING KIT
Service Parts: 252003 - SEAL INSTALL TOOL 2.5/3.0
Service Parts: 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0)
Service Parts: 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT
Service Parts: 191015 - 10" FINNED RESI UPGRADE KIT
Service Parts: 252001 - 2.5 FIXED SPANNER WRENCH
Service Parts: 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL
Service Parts: 257342 - 7/8 SHAFT 16.85 OAL, 12.00 TRAVEL
Shaft Diameter: 0.875
Shaft Material: Chrome
Shock Absorber Body End Measuring Point: Center of Eylet
Shock Absorber Rod End Measuring Point: Center of Eylet
TECH NOTE: ICON Multi-Rate Leaf Springs Part # 158509 (QTY 2) required for installation;TECH NOTE: Also requires installation of IIC kit (Part # 53506) and CDEV front coilovers (Part # 58750E);TECH NOTE: Only compatible with models equipped with 5.7L V8 engine