SKU: 77182355646

18-Up Jeep JL 2.5 Inch Stage 4 Suspension System Icon Vehicle Dynamics

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Description

18-Up Jeep JL 2.5 Inch Stage 4 Suspension System Icon Vehicle DynamicsThrough an accelerated testing process dubbed the InchICON1K Inch R&D program, ICON has logged over a thousand miles in the dirt pushing the JL to off road extremes to identify limiting factors in OE components, develop products that remove these limits, and further extrapolate performance out of this vehicle. This 2. 5 Inch suspension system has been tweaked, tuned, and revised several times over the course of this ICON1K testing in an effort to

Through an accelerated testing process dubbed the InchICON1K Inch R&D program, ICON has logged over a thousand miles in the dirt pushing the JL to off-road extremes to identify limiting factors in OE components, develop products that remove these limits, and further extrapolate performance out of this vehicle. This 2.5 Inch suspension system has been tweaked, tuned, and revised several times over the course of this ICON1K testing in an effort to provide unparalleled ride quality and vehicle dynamics for everything from rock crawling to high-speed desert running.

Features and Benefits:
  • The ICON Vehicle Dynamics Stage 4 2.5 Inch Suspension System for the 2018-UP Jeep Wrangler JL is designed for the driver looking to drastically improve the performance and ride quality of their vehicle. This Stage 4 system includes 2.5 Inch lift dual rate coil springs, Vehicle Specific 2.0 Aluminum Series shocks, tubular steel adjustable front upper links, fixed front lower links, fixed rear upper links, adjustable rear lower links, adjustable front and rear track bars, bump stop spacers, sway bar links, and all necessary hardware to complete the installation. With this combination of components, ICON was able to increase wheel travel numbers by over 30 Percent (3 Inch front, 2 inch rear), redefining the potential of the 2018-UP JL. The front lower links included with this system are constructed from thick wall steel tubing, provide increased castor numbers, and feature dual durometer bushings for noise free operation, maximum articulation, and minimal bind. The Stage 4 system allows for fitment of 35 Inch tires when used with ICON's recommended wheel specifications. For users looking to install 37 Inch tires, an optional bump stop spacer kit (PN: 22029) is available.
  • Holistic Engineering - the ICON Difference: When developing suspension components for a new vehicle, ICON takes a different approach than many others. Rather than focusing in on one particular part, ICON engineers look at the vehicle as a whole, identify inherent strengths and weaknesses, and set a target for performance. With a focus on maximizing wheel travel and improving ride quality, ICON will develop components that address (and often times replace) OE limiting factors. This holistic engineering philosophy often results in the development of several parts designed to work together as a system to provide a balanced on and off-road performance upgrade. Because ICON is designing and manufacturing all of the components necessary to improve the performance of a vehicle from front to back, end-users can rest easy knowing they are dealing with ONE manufacturer, ONE standard of quality, and ONE awesome warranty to back it all up.
  • 2.5 Inch lift height
  • Fits 35 Inch tires (37 Inch with optional bump stop spacer kit PN: 22029)
  • 3 Inch front, 2 inch rear increase in wheel travel
  • Improves on and off-road ride quality over stock
  • Dual rate coil springs with lifetime guarantee against sagging/breakage
  • 2.0 Aluminum Series shocks with vehicle specific valving
  • Tubular steel link arms with dual durometer bushings for noise free performance, maximum articulation, and minimal bind
  • 100 Percent bolt-on system makes for an easy install
  • InchICON 1K Inch tested under rigorous off-road conditions to validate tune, performance, strength, and durability
Details
  • Bushings Included: Yes
  • Coils Quantity Front: 2.0
  • Coils Quantity Rear: 2.0
  • Dual Rate Coil Springs: Yes
  • Grade Type: Performance
  • Maximum Lift: 2.5 Inch
  • Mounting Hardware Included: Yes
  • Oem Wheels & Tires Fitment: Yes
  • Recommended Aftermarket Tires: 35 Inch X 12.50 Inch (37 Inch X 12.50 Inch With Optional Bump Stop Spacer Kit Part # 22029)
  • Recommended Aftermarket Wheels: (Rubicon) Icon Alloys - 17x8.5 W/ 4.75 Inch Backspace / 0mm Offset, (Rubicon) Icon Alloys - 18x9 W/ 4.5 Inch Backspace / -12mm Offset, (Non-Rubicon) Icon Alloys - 18x9 W/ 4.5 Inch Backspace / -12mm Offset, (Non-Rubicon) Icon Alloys - 20x9 W/ 4.5 Inch Backspace / -12mm Offset, (Non-Rubicon) Icon Alloys - 17x8.5 W/ 4.5 Inch Backspace / -6mm Offset, (Rubicon) Icon Alloys - 20x9 W/ 4.5 Inch Backspace / -12mm Offset
  • Shocks Included: Yes
  • Spring Color: Black
  • Spring Material: Steel
  • Add On Part: 191014 - .25 Inch Collar Spanner Pin Wrench
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77182355646

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Dawn Clegg
Carnegie, US
★★★★★ 4
Well loved
Color: Blue, Color: Blue
We just got this sweet girl from the shelter a few days ago. She's had this toy for 2 days and already chomped off one of the legs. She does have other toys so she doesn't play with this one all the time but she does like it a lot! It's very hard and durable on the ends. But as you can see, it's not indestructible. She carries this little guy around the house like they're BFFs. It's super adorable.
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Reviewed in the United States on May 21, 2026
B
Verified Purchase
Betty and Bill H.
Chelsea, US
★★★★★ 3
Dog likes it, but is very hard material around smaller dogs when he is playing and running
Color: Blue
My 22lb dog loves this chew. We have owned it just for one day. He immediately loved it and he races through the house holding it in his mouth like a grand prize. I have concerns to the hardness of the ends of it, the material is very hard, and the tail comes to an end shape that could hurt other pets in a multidog home if it hit or stuck in them. I have two smaller chihuahua dogs, one who has lost an eye so this is something to be careful about with other dogs running with this toy. This may not affect a one dog home. Best to observe the dog while playing with it around others.
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Reviewed in the United States on May 6, 2026
V
Verified Purchase
Veronica Mariano
Lexington, US
★★★★★ 5
Strong and holds up to aggressive chewing
Color: Blue, Color: Blue
This was a fast favorite for our extremely aggressive chewer ('indestructible' toys are typically destroyed within hours)... this has survived about a week and still going strong.
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Reviewed in the United States on May 27, 2026
J
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Judy P.
San Leandro, US
★★★★★ 4
My dog is a very aggressive chewer.
Color: Blue
My dog is an aggressive chewer and this lasted about 3 weeks before he started to get into the plastic and I had to throw away. It lasted longer than other chew toys so it was good. However the tail makes it easier for him to chew off into pieces. He gets nervous and needs to chew on something. I find the hard cheese sticks a better option for his nervousness.
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Reviewed in the United States on May 25, 2026
B
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Blackbird
Whiting, US
★★★★★ 5
Excellent
Color: Tan
The only problem I have is that it comes apart a little too easily. My cat is the most finicky thing in the world, but she loves this as much as she can. She's not really one for toys. This, a scratch post, and a cardboard scratcher are her only toys she favors. I almost died of shock when she used this the first time😅
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Reviewed in the United States on January 23, 2024

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