4Runner Bilstein 5100 Rear Shock Features:
- Supports 0-2 inch rear lift
- Built for daily driving and light trails
- Improves rear ride control
- Better handling on rough terrain
- More stable on-road performance
- Helps reduce shock fade
- Sold individually
A Rear Shock Upgrade That Brings Your 4Runner Back to Life
If the rear of your 4Runner feels loose, bouncy, or just not as controlled as it used to, this Bilstein 5100 shock is one of those upgrades that makes an immediate difference. The 5100 series has been a go-to option for years because it strikes a great balance between performance and everyday comfort. Compared to factory shocks, the improvement is easy to feel. The rear end settles quicker over bumps, feels more planted through corners, and handles rough roads with a lot more confidence. When you stack it up against other options on the market, it sits in a nice middle ground. It delivers a clear upgrade in control and damping without jumping into the higher cost of more aggressive off-road setups.
Built for Lifted Setups and Everyday Driving
This shock is designed to work with stock height or up to about 2 inches of rear lift, which is a common setup for 4Runners running lift springs or spacers. That added range allows the suspension to move more freely, especially when the vehicle is loaded with gear or heading off pavement. Installation is straightforward since it bolts right into the factory mounting points, making it a manageable job for a weekend garage project. Bilstein’s build quality stands out with a durable finish that holds up well against dirt, moisture, and daily use. Behind the wheel, you can expect a smoother ride on the street, better control over uneven terrain, and a rear end that feels much more stable overall. It is a simple upgrade that makes your 4Runner feel more capable without changing what you already like about it.
Vehicle Fitment: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 Toyota 4Runner 2WD / 4WD
Application Note This kit will not fit 2020+ Limited or Nightshade 4Runner models.
Rear Shock Notice: Advertised rear lift height indicates the maximum lift these shocks are valved and sized to support. Lift Height must be achieved through proper rear suspension components (blocks, springs, etc.).
Shop 4Runner Rear Springs.
Kit Returns: Unfortunately, we will no longer be accepting partial returns of this package except in cases of damaged or defective parts. Please be aware of the installation requirements of this kit and plan accordingly. Please give us a call directly at 623-434-5277 if you need more information.
Sold Individually: This Bilstein 5100 shock is sold individually and a quantity of two is required for a complete installation.
Install Guide
