Manufacturer Part # : K53157
Market Description
- Through an accelerated testing process dubbed the “ICON1K” R&D program, ICON has spent over a year pushing the Tundra to off-road extremes to identify limiting factors in OE components and further extrapolate performance out of this vehicle. In a push to provide unparalleled ride quality and vehicle dynamics for everything from high-speed desert running to off the grid expedition, the RXT Rear Suspension System was born. The RXT Rear Suspension System is a combination of an all-new ICON multi-rate leaf spring, a hydraulic rear bump stop kit, and three RXT-specific 2.5 Aluminum Series rear shock options. Installation of this system replaces the aforementioned “limiting factors” and completely redefines the potential of the 2007-2021 Toyota Tundra with a 20% increase in wheel travel and the ability to adjust the leaf spring rate to compensate for varying vehicle setups.
- The 2007-2021 Toyota Tundra is a very capable and versatile truck with features that make it suitable for use as everything from daily driver, to tow rig, to adventure vehicle and everything in between. From the brutal deserts of the Southwest to the wooded trails of the East coast ICON suspension systems have been put to the test and performed flawlessly for this popular Toyota. Over the span of hundreds of hours in the shop and over a thousand miles in the dirt, ICON Vehicle Dynamics’ engineers have pushed this vehicle to extremes in order to develop the most sophisticated suspension components on the market. Unable to leave “well-enough” alone, ICON is aiming to raise the bar in Tundra performance with the introduction of the RXT Rear Suspension System.
Features and Benefits
- ICON RXT Rear Shock: 2.5 Aluminum Series shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish
- ICON RXT Multi-Rate Leaf Spring: Potential for increased wheel travel when used with RXT shock without sacrificing up-travel (up to 20% over stock)
- ICON Hydraulic Rear Bump Stop Kit: “ICON 1K” tested under rigorous off-road conditions to validate tune, performance, strength, and durability
- ICON RXT Multi-Rate Leaf Spring: “ICON 1K” tested under rigorous off-road conditions to validate tune, performance, strength, and durability
- ICON RXT Rear Shock: 10” aluminum reservoirs provide generous oil and nitrogen volume for consistent damping as shock temperature increases
- ICON RXT Rear Shock: “ICON 1K” tested under rigorous off-road conditions to validate tune, performance, strength, and durability
- ICON RXT Rear Shock: Unique side-mounted lower eyelet allows for increased travel while utilizing factory mounting location
- ICON Hydraulic Rear Bump Stop Kit: Direct bolt-in to OEM bump stop location makes for an easy and straightforward install
- ICON Hydraulic Rear Bump Stop Kit: 2.5” travel bump stop reduces rear end ‘kick’ and improves overall performance
- ICON RXT Rear Shock: Omega Series two-tube bypass allows for 28 settings of compression and rebound damping adjustment
- ICON Hydraulic Rear Bump Stop Kit: Vehicle specific bump stop tune to provide smooth engagement and best ride quality
- ICON Hydraulic Rear Bump Stop Kit: Position sensitive technology exponentially increases bottom-out resistance
- ICON RXT Multi-Rate Leaf Spring: Galvanized leaf separators reduce friction and aid in corrosion resistance
- ICON RXT Multi-Rate Leaf Spring: 3 user-adjustable spring rates for unique vehicle configurations
- ICON RXT Multi-Rate Leaf Spring: Direct bolt-in to OEM spring location makes for an easy install
- ICON RXT Rear Shock: Vehicle-specific tuned shocks provide increased damping and oil volume
- ICON RXT Multi-Rate Leaf Spring: Leaf tip inserts reduce noise and increase ride comfort
- ICON RXT Multi-Rate Leaf Spring: Military wrap front eyelet for increased durability
- ICON Hydraulic Rear Bump Stop Kit: Heavy duty 1.25” CNC machined nitro steel shaft
- ICON Hydraulic Rear Bump Stop Kit: CAD plated body for maximum corrosion resistance
- ICON Hydraulic Rear Bump Stop Kit: Double sealed high pressure Schrader valve
- ICON Hydraulic Rear Bump Stop Kit: Replaceable noise-reducing striker pad
- ICON RXT Rear Shock: Shocks are fully rebuildable and revalveable
- ICON Hydraulic Rear Bump Stop Kit: Operating range of 50-250 PSI
- ICON RXT Rear Shock: Simple and straightforward installation
- ICON Hydraulic Rear Bump Stop Kit: Fully serviceable
Associated Comments
- 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
- 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/ 6.00” Backspace / 25mm Offset
- TECH NOTE: Not compatible with TRD rear sway bar kit
- OEM Wheels & Tires Fitment: Yes
- Ships in multiple boxes
Product Description - Short
- ICON 2007+ Toyota Tundra RXT Stage 3 System
- RXT SUSP SYSTEM
Product Description - Extended
2007-2021 TOYOTA TUNDRA RXT STAGE 3 SYSTEM
Product Description - Invoice
07-21 TUNDRA RXT STAGE 3 SYSTEM
AAIA Part Type Description
Suspension Lift Kit
SHIPPING
All items are subject to a handling period before they are dispatched. 99% of orders leave the warehouse within 1-3 days of payment. We will notify you by email when your items have been shipped. Most items should be received within 3-7 business days of your order date. This may be longer for international delivery.
* DELIVERY TIME= Processing Time + Shipping Time
* These shipping times are estimates, not guarantees but we always strive to get your order to you as soon as possible.
Shipping Costs:
● Shipping fees are calculated at checkout based on your location and the chosen shipping method.
Order Tracking:
● Once your order ships, you will receive a confirmation email with a tracking number and a link to monitor your shipment's status.
International Shipping:
● We ship internationally to selected countries. Rates and delivery times vary by destination.
Customs Fees and Import Duties:
● International orders may incur customs duties and taxes, which are the customer's responsibility. Please check with your local customs office for details.
Lost or Damaged Shipments:
● We are not liable for packages that are lost or damaged during shipping. For damaged items, please contact the shipping carrier to file a claim.
Customer Service Contact:
● For any questions regarding shipping, reach out to our customer service team at sales@sbxperformance.com
RETURN/REFUND POLICY
We have a 30-day return policy, which means you have 30 days of purchase your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
-Returns accepted within 30 days of purchase if the item is unused and in original packaging.
-Customer is responsible for return shipping unless the product is defective.
-Refunds processed within 5-7 business days after receiving the returned item.
To start a return, you can contact us at sales@sbxperformance.com.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at sales@sbxperformance.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at sales@sbxperformance.com.