SKU: 26-245591 | UPC: 651860771199
Bilstein B6 Performance 2015-2019 BMW M4 Rear Left Shock Absorber
Bilstein 26-245591 B6 Performance DampTronic suspension shock absorber fits the rear left position on 2015-2019 BMW M4 models with electronic suspension. This damper pairs with OE factory springs while keeping all active electronic suspension features and factory controls fully operational. Rigorous testing ensures it meets or exceeds OE standards with monotube design and application-specific valve settings.
Key Features
- Electronic Compatibility: Works with series-production electronic adjustment systems
- Quick Mode Switch: Ability to switch rapidly from comfort to sport setting
- Monotube Design: Delivers consistent performance under demanding conditions
- OE Matched Valving: Application specific settings for precise handling response
- Factory Control Retention: Maintains all original electronic damping functions
- Performance Upgrade: Improves safety and handling over standard dampers
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Shock Absorber |
| Compatibility | 2015-2019 BMW M4 with Electronic Suspension Rear Left |
| Part Number | 26-245591 |
| Country of Origin | Germany |
| Warranty | Manufacturer Limited |
Whats Included
- One Rear Left Shock Absorber
- Installation Hardware as Required
- Product Documentation
Product Notes
- Requires existing electronic suspension system on vehicle
- Designed to work with factory springs only
- Professional installation recommended
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2015-2019 | BMW | M4 | With Electronic Suspension Rear Left |
| 2015-2018 | BMW | M3 | Base Models |
Why Choose Bilstein?
- Original equipment supplier to major automakers including BMW
- Monotube gas pressure technology for responsive damping
- Over 145 years of shock absorber manufacturing experience
- More than 3500 part numbers available for US aftermarket
Frequently Asked Questions
- Q: Does this shock work with my cars electronic suspension?
- A: Yes it retains all factory electronic damping controls and adjustments.
- Q: Can I use this with aftermarket springs?
- A: No this damper is designed specifically for use with OE factory springs.
- Q: What position does this shock fit?
- A: This is the rear left position only for specified BMW models.
Shipping & Handling
- Method: Ground Shipping
- Availability: In stock ships same or next business day
- Packaging: Secure carton with protective foam inserts





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