Silver's NEOMAX Coilover Kit WK2 Jeep Grand Cherokee - Black Ops Auto Works
Silver's NEOMAX Coilover Kit WK2 Jeep Grand Cherokee - Black Ops Auto Works
Silver's NEOMAX Coilover Kit WK2 Jeep Grand Cherokee - Black Ops Auto Works
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Silver's NEOMAX Coilover Kit Jeep Grand Cherokee

SJ1001
Coilovers
Ships In 3-5 Business Days
$ 1,499.00
$ 1,499.00

Silver’s NEOMAX Coilover Kit for 2011–2021 Jeep Grand Cherokee (WK2)

Upgrade your 2011–2021 Jeep Grand Cherokee with the Silver’s NEOMAX Coilover Kit, engineered for drivers who demand maximum handling performance, reduced unsprung weight, and OEM-level electronic compatibility. Designed specifically for the WK2 platform including Laredo, Limited, Overland, Summit, SRT, and Trackhawk this is a true performance suspension solution that delivers track-ready control without sacrificing street comfort.


Why Choose Silver’s NEOMAX Coilovers for Your Jeep Grand Cherokee?

Silver’s NEOMAX coilovers outperform conventional suspension systems by combining lightweight construction, precise damping control, and factory adaptive suspension integration.

Key Benefits:

  • Up to 52% Reduction in Unsprung Weight vs OEM for sharper handling and braking
  • 24-Level Damping Adjustment every click delivers a noticeable change
  • OEM Adaptive Suspension Compatible (2018+ models with Performance Pages)
  • 2–4 Inch Adjustable Drop (model-dependent)
  • Direct-Fit Design no warning lights, no compromises

Performance-Driven Engineering

Silver’s NEOMAX coilovers are built using motorsports-grade materials and advanced damper technology:

  • Mono-Tube Shock Design for superior oil capacity and heat control
  • 44mm Digressive Pistons for excellent low-speed damping and high-speed stability
  • High-Strength 52mm Carbon Steel Shock Tubes (JIS G3445-STKM13C)
  • SAE9254 Cold-Bent Steel Springs for consistent spring rates
  • Koyo Japan Radial Bearings to eliminate spring bind and noise
  • IP F.A. 5W High-Viscosity Damper Oil for consistent performance across temperatures

What’s Included

Front Coilover Assemblies (x2)

  • Part Number: SJ1001-F
  • Spring Rate: 16K (standard)
  • Koyo radial bearing upper perch
  • 44mm digressive piston damper

Rear Coilover Assemblies (x2)

  • Part Number: SJ1001-R
  • Spring Rate: 18K (standard)
  • Optional 20K rear springs for high-horsepower builds (1000+ HP)
  • Threaded preload adjustment in lower control arm
  • T6 6061 aluminum lower mounts

Electronics Module

  • Part Number: SJ1001-E
  • Retains factory adaptive suspension (Sport / Track modes)
  • Eliminates suspension warning lights

Hardware & Documentation

  • Powder-coated steel lower brackets with factory ABS/brake line mounts
  • Complete installation hardware and adjustment tools
  • Installation guide
  • 18-Month Manufacturer Warranty

Weight Savings Comparison

OEM Suspension Total Weight: 100.4 lbs

NEOMAX Standard Kit:

  • 63.2 lbs total
  • 37% lighter than OEM

NEOMAX w/ Swift Springs & Aluminum Shock Upgrade:

  • 48.4 lbs total
  • 52% lighter than OEM

Optional Upgrades

  • Swift Springs (Front & Rear 4.4 lbs each) for maximum weight reduction
  • Aluminum Rear Shock Upgrade for further unsprung mass savings

Vehicle Fitment

  • Years: 2011–2021
  • Make: Jeep
  • Model: Grand Cherokee (WK2)
  • Trims: Laredo, Limited, Overland, Summit, SRT, Trackhawk
  • Drop Range: 2–4 inches
  • Electronics Compatibility: 2018+ models with Performance Pages

Verify electronic module compatibility before purchase.


Installation Notes

  • Professional installation recommended
  • Rear preload adjustment differs from older Silver’s videos (located in lower arm)
  • Set vehicle to Sport or Track Mode (model-dependent) during electronics setup
  • One-time setup required for 2018+ adaptive suspension vehicles

The Ultimate Jeep Grand Cherokee Coilover Upgrade

Unlike generic coilover kits, Silver’s NEOMAX for the Jeep Grand Cherokee delivers true performance suspension engineering—combining lightweight construction, precise adjustability, and factory electronic integration. Whether you’re building a street-focused SRT or a track-ready Trackhawk, this kit provides unmatched control, reliability, and performance.

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