Bilstein 5100 Series 2003-2023 Toyota 4Runner Rear Shock 33-313146


Original price was: $153.90.Current price is: $110.00.

* Sold as each

* Accommodates: 0.5″ to 2.5″ rear lift

* Fits vehicles without X-REAS suspension

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The Bilstein 33-313146 B8 5100 shock absorbers have been precision-crafted with lifted trucks and SUVs in mind, providing a seamless, perfect fit. Featuring a monotube design that ensures consistent performance without any loss of effectiveness, these shock absorbers come equipped with a unique velocity-sensitive, digressive piston that swiftly adapts to different road conditions. Tailored to suit individual applications, the Bilstein 33-313146 shock absorbers are finely tuned for peak performance, promising an elevated driving experience with improved ride quality, handling, and comfort.

Additional information

Weight 5 lbs
Dimensions 28 × 8 × 8 in



2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024


Collapsed Length: 14.91″
Extended Length: 23.03″
Collapsed Length: 378.8mm
Extended Length: 585.0mm
Travel Length: 8.12″
Lower Mount Type: Eye 19.3mm
Upper Mount Type: Stem
Internal Design: Monotube
Finish: Zinc Plated
Reservoir: No
Body Design: Smooth Body (Non-Coilover)
Body Diameter: 46mm
Boot: E4-SR1-Z001A05
Boot Included: Black Bellows
Mounting Kit: B4-KT1-Z441A00
Spring Seat: N/A
Spring Seat Included: No
Shaft Diameter: 14mm
Adjustable Damping: Non-Adjustable
Replacement Mounting Kit: B4-KT1-Z441A00


Make Model Year
Toyota 4Runner 2003 - 2023