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Bilstein 4600 Front OE Replacement Coilovers with OE Replacement Coils/Rear Shocks and Moog Coils for 2011, 2012, 2013, 2014, 2015 Jeep Grand Cherokee WK2

Part: 4600BKWK2C

Actual product may look different from the picture.

Kit includes: 2 Front Bilstein 4600 (24-225410) assembled with new spring seats, top mounts, bushings, hardware and new OE Replacement springs. 2 Rear Bilstein 4600 Shocks

Please note, coilover assembly may take 3-8 days. Will NOT fit R/T model

Restore factory ride height and tighten control with a complete Bilstein B6 4600 package for your WK2. The fronts arrive pre-assembled with new OE-style coils and top mounts, so you skip the spring compressor. Matching rear 4600 shocks finish the setup for balanced, confident handling and everyday comfort. Actual product may look different from the picture.

What’s Included

  • Front (assembled coilovers): 2 x Bilstein 4600 shocks 24-225410 with new OE replacement coils, spring seats, top mounts, bushings, and hardware
  • Rear: 2 x Bilstein 4600 shocks 24-225427

Why You’ll Like It

  • No spring compressor needed – fronts come fully assembled for a faster, safer install
  • Better-than-OE control – B6 4600 monotube design with velocity-sensitive digressive piston for consistent, fade-free damping
  • Stock-height stance – improves stability and comfort without adding lift

Rear Shock Specs – 24-225427

  • Finish: yellow paint
  • Reservoir: no
  • Body design: smooth body (non-coilover)
  • Body diameter: 46 mm
  • Spring seat included: no
  • Adjustable damping: non-adjustable

Fitment

  • Vehicle: Jeep Grand Cherokee WK2 2011, 2012, 2013, 2014, 2015
  • Drivetrain: 2WD or 4WD
  • Height: stock-height OE replacement – no lift added

Technical Notes

  • Monotube, gas-pressure construction – application tuned for the WK2
  • Alignment is recommended after installation
  • Assembly time: typically 3-8 business days

Service Parts

  • Replacement mounting kit: B4-KT1-Z295A00

FAQ

Do these add lift? No – they maintain factory ride height with upgraded control.

Do the fronts come assembled? Yes – new coils, mounts, and hardware are installed.

Will this fit both 2WD and 4WD? Yes – designed for WK2 2WD and 4WD models in the listed years.

Rear OE Replacement Coils
OEM Quality or Better Rear Coils
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Bilstein B1 (Components) Hardware Kit (B4-KT1-Z454A00)

Part: B4-KT1-Z454A00

The Bilstein B1 Hardware Kit (Part #B4-KT1-Z454A00) provides all the essential mounting components needed to ensure a secure and proper installation of your Bilstein suspension system. Designed to meet OE-quality standards, this kit helps restore correct suspension geometry and maintains the performance and safety expected from Bilstein.

Perfect for replacing worn or missing factory hardware, this kit delivers reliability, durability, and compatibility with Bilstein shock and strut applications.

Included with Bilstein 5100 rear shocks for 2007–2021 Toyota Tundra applications.


Not supplied with Bilstein 4600 rear shocks, because Bilstein specifies that the OE factory bushings must be reusedwhen installing the 4600 series, making this hardware kit unnecessary for that application.

Key Features

  • OE-Quality Components
    Ensures proper fit, alignment, and long-lasting performance.

  • Complete Installation Solution
    Contains the necessary hardware to support a clean and secure install.

  • Durable Materials
    Engineered to withstand road, weather, and vibration stress for extended service life.

  • Compatible With Bilstein Suspension Components
    Designed to work seamlessly with select Bilstein shock and strut systems.

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Bilstein B8 Performance Plus Rear Shocks for 2010, 2011, 2012, 2013, 2014, 2015, 2016 Buick LaCrosse

Part: 24-168045

Bilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B8 Performance Plus dampers are the ideal solution for pairing with a lowering spring for improved handling and sportier look with the added benefit of world-famous Bilstein quality.

Collapsed Length (in): 14.06

Extended Length (in): 21.56

Collapsed Length (mm): 357.0

Extended Length (mm): 547.5

Lower Mount Type: Eye 14.1mm

Upper Mount Type: Stem

Internal Design: Monotube

Finish: Yellow Paint

Boot Included: No

Spring Seat Included: No

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Bilstein B12 (Pro) Front and Rear Kit for 2006, 2007, 2008, 2009 Mercedes-Benz E350

Part: 46-181879

Notes:

  • Front Lowered Height: 30-35mm, up to 1095kg Axle Load
  • Rear Lowered Height: 30mm, up to 1230kg Axle Load
  • Without Air or Self-Leveling Suspension

Bilstein B12 (Pro-Kit) suspension kits include a complete set of Bilstein Performance dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro-Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.

Internal Design: Monotube

Finish: Dampers: Yellow/Springs: Dark Grey

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