18-Up Jeep JL 2.5 Inch Stage 4 Suspension System Icon Vehicle Dynamics
SKU: 77182355646

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

Sale price$1686.57 Regular price$1873.97
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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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Rick Ivy
West Palm Beach, US
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Quick shipping and good quality materials.
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Reviewed in the United States on December 1, 2025
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Donna M. Kovalick
Cuba, US
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Perfect fit!
Perfect fit!!
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Reviewed in the United States on October 5, 2025
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Tim
Boise, US
★★★★★ 5
Good quality fits 2025 Civic Hybrid
The filters are good quality. I did not find any instructions, but then again, the tube is full of them. Compaitble with 2025 Civic Hybrid. The engine filter have a bit of a chemical smell, but the air cabin filter does not. The cabin filter has an interesting yellow color.
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Reviewed in the United States on February 13, 2026
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slwf
Boise, US
★★★★★ 4
Quality filters for a decent price
The engine filter is model # JMAJ20. I am not sure of the cabin filter model #. I have a 2026 Honda CRV Hybrid 2.0L Sport Touring. These should fit as almost everything matches between the 2025 and 2026. I have not yet needed to swap the filters in the new vehicle. These filters will be stored for future replacement. The filters appear to be well made. This is a decent price fortwo filters. The engine filter's gasket is a little wavy but it should be ok to form fit once inserted into the car. The engine filter is in a retail box without a plastic wrapper but the cabin filter is just a plain cardboard box inside a plastic wrapper. This might be challenging to remember what is in the box later once the filter needs to be replaced unless I write the information onto the box. I am unsure if the lack of a wrapper for the engine filter will affect the filter while stored. I did not notice a smell to these but I am not sensitive to smell. I would get these again.
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Reviewed in the United States on October 14, 2025
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A. Hersh
Phoenix, US
★★★★★ 5
Great value perfect fit.
At a fraction of the cost of brand name filters, these are an exact match and make it affordable to actually change your filters on a regular basis. Great! Installed on a 2025 CRV hybrid touring.
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Reviewed in the United States on January 24, 2026

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