Unity Rear Shock Absorber Kit 2-257121-257122-001
Kit includes two nitrogen gas charged rear shock absorbers for 2007-2013 BMW X5 and 20008-2014 BMW X6
- 50 years manufacturing experience ensures proven suspension expertise
- Twin-tube nitrogen gas charged design delivers reliable damping performance
- Direct OE replacement fits 2007-2013 BMW X5 and 20008-2014 BMW X6
- Kit includes two shock absorbers for complete rear suspension service
- Industry-leading innovation provides trouble-free installation and long-lasting reliability
Rear Shock Absorber Kit for BMW X5 and X6
This Unity rear shock absorber kit contains two nitrogen gas-charged units built as direct replacements for original equipment. The components are supplied new and are designed for straightforward installation on the listed vehicles. Unity draws on more than 50 years of aftermarket manufacturing experience to deliver reliable suspension performance.
Suited for owners replacing worn rear shocks
The kit covers 2007 to 2013 BMW X5 and 20008 to 2014 BMW X6 applications. It is not intended for front suspension repairs, different model years or other vehicle makes. Buyers needing a complete four-corner refresh or alternative damping characteristics should look at other solutions.
Twin-tube gas-charged construction
Each absorber uses a twin-tube design pressurised with nitrogen to maintain consistent damping and reduce fade. This specification determines whether the part matches the original ride quality and durability requirements for the supported BMW chassis.
How it compares
Measured against everything we stock in Brake Service Tools & Presses, at today’s prices. Recalculated every night.
- Price $63.99
- Cheaper than about 68% of the 1,702 comparable items (median $86.99).
Specifications
| Product | |
|---|---|
| Brand name | UNITY |
Questions about this item
How are the two nitrogen gas charged shock absorbers installed on a 2007-2013 BMW X5, and which step do DIYers often miss?
They mount as direct OE replacements using the original upper and lower bolts; the step most often missed is torquing those bolts to the vehicle manufacturer's specification after the suspension settles.
What maintenance or replacement will the Unity 2-257121-257122-001 kit need later?
The twin-tube gas charged shocks are sealed units with no serviceable parts; plan to replace the pair again once damping fades or fluid leaks appear, typically after the same service interval as the original equipment.
What limit shows up first under sustained use on a 20008-2014 BMW X6?
Heat buildup in the twin-tube design causes the nitrogen charge to lose effectiveness first, leading to fade and reduced control during prolonged heavy driving.
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