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SKU: 24-170680 | UPC: 651860649290
Bilstein B8 2009-2016 BMW Z4 Rear Shock Absorber
Bilstein 24-170680 B8 Performance Plus is a rear shock absorber designed as a direct performance upgrade for the BMW Z4. It fits 2009-2011 Z4 sDrive30i along with 2012-2016 sDrive28i, 2009-2016 sDrive35i and 2011-2016 sDrive35is models. The monotube gas pressure construction works with lowering springs to sharpen handling response while maintaining ride quality.
Key Features
- Monotube Design: Provides consistent damping performance under demanding conditions
- Application Specific Valving: Tuned for BMW Z4 chassis dynamics with lowering springs
- OE Quality Standards: Tested to meet or exceed original equipment specifications
- Gas Pressure Technology: Reduces aeration and fade during extended use
- Direct Fitment: Installs using factory mounting points on listed Z4 variants
- Performance Upgrade: Enhances stability when paired with aftermarket spring sets
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Performance Plus Shock Absorber |
| Compatibility | 2009-2016 BMW Z4 Rear |
| Part Number | 24-170680 |
| Country of Origin | Germany |
| Warranty | Manufacturer Limited Warranty |
Whats Included
- One rear shock absorber assembly
- Installation hardware as required for direct fit
- Bilstein product documentation
Product Notes
- Intended for use with lowering spring sets or production sport suspensions
- Professional installation recommended for proper alignment and safety
- Verify fitment with specific vehicle options before ordering
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2009-2011 | BMW | Z4 sDrive30i | Rear position |
| 2012-2016 | BMW | Z4 sDrive28i | Rear position |
| 2009-2016 | BMW | Z4 sDrive35i | Rear position |
| 2011-2016 | BMW | Z4 sDrive35is | Rear position |
Why Choose Bilstein?
- Original equipment supplier to multiple premium vehicle manufacturers
- Proven monotube technology used in motorsports applications
- Extensive catalog of over 3500 part numbers for US aftermarket
- Rigorous testing ensures long-term durability and consistency
Frequently Asked Questions
- Q: Does this shock require a spring compressor for installation?
- A: Yes, proper spring compression tools are needed for safe removal and replacement.
- Q: Is this shock sold individually or as a pair?
- A: This listing is for a single rear shock absorber.
- Q: Can this be used without lowering springs?
- A: It is optimized for use with lowering springs but can function on stock height setups.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed to prevent damage during transit
Bilstein
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Shop shocks and struts at Black Ops Auto Works for improved ride control, handling, stability, comfort, towing support, off-road performance, and suspension replacement. This collection includes shock absorbers, monotube shocks, gas shocks, hydraulic shocks, strut assemblies, front struts, rear shocks, coil-over shocks, reservoir shocks, steering dampers, suspension hardware, and vehicle-specific dampers for cars, trucks, SUVs, Jeeps, off-road builds, and performance vehicles. Use this Shocks and Struts collection to find the right suspension upgrade by vehicle, ride height, driving style, and product type. Replacement shocks and struts help restore ride quality, performance shocks improve control and stability, heavy-duty truck shocks support larger vehicles and lifted setups, and off-road shocks help improve durability and control on rough terrain. Shop Shocks and Struts by Brand Black Ops Auto Works carries shocks, struts, and suspension dampers from trusted brands including Bils...
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Suspension
Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...
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Looks pretty nice, pricing was good and the reinforcement is a big plus.
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