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ICON Vehicle Dynamics 27840CP 2.5 Series VS Front Coilover Shocks for 07-18 Jeep Wrangler JK 4.5" Lift

(2007-2017 Jeep Wrangler; 2018 Jeep Wrangler JK Rubicon; 2013-2019 Nissan Sentra; 2011-2017 Porsche Cayenne)

Manufacturer

Picture for manufacturer ICON Vehicle Dynamics

Part Number

27840CP
10 reviews
Sale Price

$1,525.95

3 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

ICON Vehicle Dynamics 2.5 Series Vehicle Specific (V.S.) Coilover Shocks are engineered to deliver exceptional off-road performance while maintaining a comfortable on-road ride quality. These front coilovers are precision-tuned specifically for 2007-2018 Jeep Wrangler JK applications running a 4.5-inch lift, with application-specific valving and shock lengths optimized for this suspension geometry.

Advanced CDC Valve Technology:

The ICON CDC (Compression Damping Control) Valve provides 10 levels of externally adjustable compression damping. This innovative valve restricts oil flow into the reservoir, allowing you to fine-tune compression damping force to match your driving style and terrain without disassembly. Dial in a softer setting for rock crawling and technical trails, or firm it up for high-speed desert running and highway driving.

Internal Bump Zone:

ICON's proprietary design features a 6061 billet aluminum manifold positioned below the shock body's top cap, creating an internal Bump Zone. This zone generates an additional 20% damping force during high-velocity compression events, effectively preventing harsh bottom-outs and maintaining suspension control during aggressive driving.

Key Features:

  • 100% rebuildable and revalveable construction for long-term serviceability
  • 2.5-inch diameter shock body for increased oil capacity and heat dissipation
  • Remote reservoir with piggyback mounting configuration
  • 10-position external compression damping adjustment via CDC Valve
  • Internal Bump Zone provides progressive damping control
  • Precision-tuned valving for 2007-2018 Jeep Wrangler JK with 4.5" lift
  • High-quality billet aluminum components throughout
  • Sold as a pair for front axle installation

These coilovers represent the perfect balance between performance and adjustability for Jeep Wrangler JK owners seeking a premium suspension upgrade. The combination of vehicle-specific tuning, external adjustability, and robust construction makes the ICON 2.5 VS Series an excellent choice for both daily drivers and dedicated trail rigs.

Products specifications

Fits

2007-2017 Jeep Wrangler; 2018 Jeep Wrangler JK Rubicon; 2013-2019 Nissan Sentra; 2011-2017 Porsche Cayenne

Cylinder Material

Steel

Shaft Material

Chrome

Grade Type

Performance

Cylinder Color

Silver

External Reservoir

Yes

Mounting Hardware Included

Yes

Boot Included

No

Shaft Diameter

2021-07-08

Tube Outside Diameter

2.5

Prop 65

WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.

Adjustable

Yes

Lower Mount Type

Eyelet

Attributed Description

ICON Vehicle Dynamics; Shock Absorber Set; Adjustable: Yes; Boot Included: No; Bore Diameter: 2.25 IN; Compressed Length: 15.85 IN; Fully Open Length: 26.18 IN; Gas Charged: Yes; Lower Mount Type: Eyelet; Mounting Hardware Included: Yes; Shock Absorber Body End Measuring Point: Shoulder of Stem; Shock Absorber Rod End Measuring Point: Center of Eyelet; Stroke Length Front: 10.3 IN; Tube Outside Diameter: 2.50 IN; Upper Mount Type: Stem; External Reservoir: Yes

Upper Mount Type

Stem

Bore Diameter

2.25

Shock Absorber Body End Measuring Point

Shoulder of Stem

Gas Charged

Yes

Shock Absorber Rod End Measuring Point

CENTER OF EYELET

Damping Type

Oil

Service Parts

252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0)

Service Parts

252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT

Service Parts

252001 - 2.5 FIXED SPANNER WRENCH

Service Parts

257340 - 7/8 SHAFT 14.25 OAL, 10.00 TRAVEL

Add-On Part

252012 - -4 TO -10 HOSE SHIELD KIT

Service Parts

254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL

Cylinder Material

Aluminum

Shaft Diameter

0.875

Service Parts

252003 - SEAL INSTALL TOOL 2.5/3.0

Service Parts

191016 - 7.5" FINNED RESI UPGRADE KIT

Service Parts

611007 - 9/16 MEDIUM DUTY STEM BUSHING KIT

The experience was wonderful. The ability to look up parts by the make, model, and year of my auto made it easy to find the right part. And getting a discount on shipping to encourage my purchase was awesome. I hope the parts all are correct for my vehicl

Quick and easy

great prices, good communication (rec'd email with fed ex tracking info), and quick delivery. thank you, i'll definitely be back!

it was a smooth transaction

Is the part in stock or on back order

Super easy and Quick! Called Tech. Support to confirm my part selection/fit. Really fast delivery for coming from the east coast. BUT, Part was not as pictured. I actually purchased because of the BOSAL brand and the picture was identical to the one I nee

Love how cheap everything on this site is.

Autoplicity site was easy to navigate and find what I needed. The prices were also better than other sources I looked at for the products I needed. I<br>ll be back

Excellent transaction. Very fast shipping & shipping packaging high quality. Item well protected. Product expected was the product received. Will buy again from Autoplicity.com.

Best price I could find! Shipped through UPS, great service.

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