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Bilstein B6 Performance 15-19 BMW M4 (w/ Electronic Suspension) Rear Left Shock Absorber

SKU: BIL26-245591

Shocks and Struts

BIL B6 Series Shocks...

Bilstein B6 Performance 15-19 BMW M4 (w/ Electronic Suspension) Rear Left Shock Absorber

SKU: BIL26-245591

Shocks and Struts

BIL B6 Series Shocks...

A$1,096.43
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.

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Description

Shock

Bilstein B6 Performance (DampTronic) dampers are a performance upgrade to OE dampers designed to be paired with OE factory springs. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of these dampers. Each damper is rigorously tested for quality that meets or exceeds OE standards and features application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. B6 Performance (DampTronic) dampers will deliver improved safety and handling performance in a package compatible with factory electronic damping control.

Additional Information

46mm Monotube Shock Absorber

Part Type

Suspension Shock Absorber

Additional Application Notes
• With Electronic Suspension

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-07 23:15:06

Features

  • Ability to switch rapidly from comfort to sport setting
  • Marked improvement in safety and performance with additional spring changes
  • Perfectly adapted to suit series-production electronic adjustment systems

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Boot Included:No
Description:Bilstein B6 Performance 15-19 BMW M4 (w/ Electronic Suspension) Rear Left Shock Absorber
Finish:Yellow Paint
Internal Design:Monotube
Lower Mount Type:Eye 12.1mm
Part Number:bil26-245591
PartType:Shocks / Struts
Segment:Tuning
Series:B6 Performance (DampTronic)
Spring Seat Included:No
Title:Bilstein Shock Absorbers
Upper Mount Type:Stem

Product Downloads

# Document Type Download
1. Installation Instructions
2. Material Safety Data Sheet

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:11:23

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Bilstein
StreetFX SKU bil26-245591
SFX Item ID 4440249
Accounting SKU bil-26-245591
Manufacturer SKU 26-245591
Manufacturer UPC 651860771199
Alternative References 26-245591, BSN-26-245591

Shock Absorber B6 Performance (DampTronic) BMW M3 2018-2015, M4 2019-2015

Bilstein B6 DampTronic shocks and struts are performance upgrades. They replace your OE dampers and are designed to pair well with the original factory springs. All active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of the B6s. Each is rigorously tested for quality that meets or exceeds OE standards. They feature application-specific valve settings with a monotube design to bring the best performance out of your vehicle. Bilstein B6 Performance DampTronic dampers will deliver improved safety and handling in a package compatible with factory electronic damping control. Order the model designed for your application.

Product Attributes
UPC651860771199
BrandBilstein
QuantitySold individually.
Part TypeShocks and Struts
Gas ChargedYes
Lower MountEyelet
Ride HeightStock
Upper MountStud
Product LineBilstein B6 Performance DampTronic Series Shocks and Struts
Boot IncludedNo
Internal DesignMonotube
Adjustable ValvingNo
Manufacturer's Part Number26-245591

Compatibility

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