SKU: SKU: ICOK53152
The ICON Vehicle Dynamics Stage 2 S2 Secondary Shock System redefines the off-road capability of the 2007-2021 Toyota Tundra by allowing for the installation of a secondary shock to an existing ICON coilover setup. The addition of a 2.5 Series CDC Valve secondary shock means rougher terrain and larger off-road obstacles can be overcome with confidence as the damping ability of the vehicle’s front suspension is effectively doubled. ICON’s Compression Damping Control Valve technology allows for the end user to adjust the ride quality of the vehicle with 10 unique compression curve settings.
As opposed to overly complicated and expensive long travel kits, the ICON S2 System is an affordable, mostly bolt-on upgrade that drastically increases off-road performance, is easy to install, and has a modular design that allows 2007-2021 Toyota Tundra owners to upgrade in steps or all at once. The S2 Secondary Shock System utilizes the factory lower control arms and maintains OE track width while a combination of a billet aluminum shock tower adapters, fabricated shock hoops, and steel lower shock mounts make for a straightforward install with the exceptional build quality you would expect from an ICON Vehicle Dynamics product.
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.75” Backspace / 25mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 6.00” Backspace / 25mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.625” Backspace / 16mm Offset
Recommended Aftermarket Tires: 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
APPLICATION NOTE #17: THESE ARE STAND-ALONE KITS AND ARE NOT TO BE USED IN CONJUNCTION WITH ANY OTHER AFTERMARKET KITS
APPLICATION NOTE #55: SHOCKS ARE FULLY SERVICEABLE. COILOVER HEIGHTS INDICATED ARE FOR A STOCK EQUIPPED VEHICLE
APPLICATION NOTE #59: WELDING REQUIRED - LOWER CONTROL ARM
Ships in multiple boxes
| Adjustable | Yes |
| Bushings Included | Yes |
| Gas Charged | Yes |
| OEM Wheels & Tires Fitment | Yes |
| Recommended Aftermarket Tires | 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.) |
| Recommended Aftermarket Wheels | ICON Alloys - 17x8.5" w/ 5.75” Backspace / 25mm Offset |
| Recommended Aftermarket Wheels | ICON Alloys - 20x9" w/ 5.625” Backspace / 16mm Offset |
| Recommended Aftermarket Wheels | ICON Alloys - 18x9" w/ 6” Backspace / 25mm Offset |
| Shaft Material | Chrome |
| Shock Mounts Included | Yes |
| Shocks Included | Yes |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.