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ICON Vehicle Dynamics S2 Secondary Shock Upgrade System; Stage 1 (03-09 4Runner w/o KDSS System)Find parts that fit my vehicle
Item TR19708
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2 Reviews
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$1,952.10
Ship to: 43215
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Product Information
Description, Reviews, Q&A
Description
The ICON Vehicle Dynamics S2 Secondary Shock System redefines the off-road capability of the 2005-2015 Toyota Tacoma, 2003-2009 Toyota 4Runner, or 2007-2009 Toyota FJ Cruiser by allowing for the installation of a secondary shock to an existing ICON coilover setup. The addition of a secondary 2.5 Aluminum Series or Omega Bypass shock means rougher terrain and larger off-road obstacles can be overcome with confidence as the damping ability of the vehicle's suspension is effectively doubled. As opposed to overly complicated and expensive long travel kits, the ICON S2 System is an affordable upgrade that drastically increases off-road performance, is easy to install, and has a modular design that allows Toyota owners to upgrade in steps or all at once.
ICON Vehicle Dynamics K53111
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
5.0
Customer Reviews (2)
Mar 4, 2025
Review shared from ICON Vehicle Dynamics V.S. 2.0 Series Rear Non-Reservoir Shock for 1.50 to 3-Inch Lift (05-23 4WD Tacoma)
2010 Base -
Installation Time: Less than 1 Hour
Icon rocks
I was tired of my rough ride with the bilsten shocks I had. The icons have a much improved ride smooth on the small stuff and doesn’t bottom on the big hits
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Jun 15, 2022
Review shared from ICON Vehicle Dynamics V.S. 2.0 Rear Internal Reservoir Shock for 0 to 1-Inch Lift (22-25 Tundra, Excluding TRD Pro)
2022 Platinum - Ivan45873
Installation Time: Less than 1 Hour
Great ride
Great shock really high quality and durability and more importantly rides and handles great under any terrain
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Handling 5/5
Reviews of ICON Vehicle Dynamics Suspension products have an average rating of 4.9 out of 5
Mar 17, 2025
Review shared from ICON Vehicle Dynamics 0 to 3.50-Inch Suspension Lift System with Tubular Upper Control Arms; Stage 2 (10-24 4Runner)
2012 -
Icon stage 2 lift
I put this on a 2012 4 runner. I can say this lift took me and a helper about 4.5-5 hours to install. The ride from the lift is far superior than the factory suspension that came on the 4 runner and the best part no more nose diving while coming to a stop and feels more planted. The quality of the the components are just as you would expect from Icon top notch. The shipping was delayed not due to any part of extreme or Icon, just my luck I ordered right as the fires started in California, but I will say definitely worth the wait.
Aug 17, 2024
Review shared from ICON Vehicle Dynamics Extended Travel V.S. 2.5 Series Front Internal Reservoir Coil-Over Kit for 0 to 3.50-Inch Lift (10-24 4Runner)
2021 - JoeHe
Icon Coil-Over Kit
Very happy with the quality and fit of this set up. Packaged perfectly and shipped out fast by XT. Does not include a spanner to adjust shocks in the kit though.
Jul 20, 2024
Review shared from ICON Vehicle Dynamics 2-Inch Rear Lift Coil Springs (03-24 4Runner)
2024 - Meema4780
Icon rear springs are a must have
These rear springs are very high quality. Instal took about 45 minutes using a car hoist. It would be at least double that time without is my guess. I’ve towed several times with this already and the sag from the heavy load was surprisingly minimal.
Nov 22, 2022
Review shared from ICON Vehicle Dynamics Sway Bar Relocation Blocks (10-24 4Runner)
2011 Limited - DannyNgo
Awesome
My friend bought these for his 4runner and we installed it in less the snow hour. Couldn’t be any easier.
Mar 4, 2025
Review shared from ICON Vehicle Dynamics V.S. 2.0 Series Rear Non-Reservoir Shock for 1.50 to 3-Inch Lift (05-23 4WD Tacoma)
2010 Base -
Icon rocks
I was tired of my rough ride with the bilsten shocks I had. The icons have a much improved ride smooth on the small stuff and doesn’t bottom on the big hits
Feb 17, 2025
Review shared from ICON Vehicle Dynamics 2.25-Inch Front Leveling Kit (22-25 Tundra w/o Load-Leveling Air System, Excluding TRD Pro)
2024 SR5 - Nutinyosis
Tooted up
Great customer service Love the look Rides actually better than stock I have ko3 265/70/18
Feb 10, 2025
Review shared from ICON Vehicle Dynamics Delta Joint Ball Joint Kit (05-23 Tacoma)
2018 - DylanrJ
ICON
Great product! Quick shipping, performs fantastic!
Jan 18, 2025
Review shared from ICON Vehicle Dynamics Multi-Rate RXT Leaf Spring with Add-In Leaf (05-23 Tacoma)
2016 - JoeM.
Notafrown
I started out with a 1” block under my old spring which I removed prior to the install. Ground to fender well averaged 38 1/2”. After Icon spring install was 39 1/4”, using no block. After test ride was what I was aiming for. Some lift and a smooth ride using the stage one option.
Jan 4, 2025
Review shared from ICON Vehicle Dynamics 2.50-Inch Front Dual Rate Lift Springs (20-25 Jeep Gladiator JT)
2020 Sport S - DerekM82
Dang ol!
I welded 2 springs together to double the spring length and ShoooooWeeeeee! Ridin High!
Dec 28, 2024
Review shared from ICON Vehicle Dynamics 3-Inch Coil-Over Spacer Suspension Lift Kit (21-25 Bronco, Excluding Raptor & Wildtrack)
2022 Badlands - RLTW175!
ICON 3-Inch Coil-Over Spacers
The install wasn’t too bad. Parts fit perfectly and man, the ride quality is awesome. You can’t beat the price for a little extra clearance. Removed the stock UCA and added the Elevate upper control arm.
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