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OE Quality
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Bilstein 24-155311 Suspension Shock Absorber - Front Left
Bilstein B6 Front Left Shock for Lexus IS F
The Bilstein B6 Performance shock absorber is a direct OE-style upgrade for the front left position on the Lexus IS F. Built with a monotube internal design and application-specific valving, it is tuned to work with the factory spring while improving handling response and control.
Compatible with 2008-2011 Lexus IS F, front left, this Bilstein shock absorber is finished in yellow paint and built to meet or exceed OE standards through rigorous testing. Part number 24-155311 is a focused suspension upgrade for drivers looking to restore damping performance without changing the factory spring setup.
Key Features
- Bilstein B6 Performance series shock absorber
- Fits 2008-2011 Lexus IS F, front left
- Monotube internal design for consistent damping response
- Application-specific valve settings matched to OE springs
- Lower mount type: eye 14.2mm
- Upper mount type: stem
- Yellow paint finish
- Boot not included
Performance and Application Details
Bilstein B6 Performance dampers are engineered as an upgrade over factory dampers while retaining the OE spring. For Lexus IS F front suspension service, part number 24-155311 helps sharpen steering feel, improve body control, and maintain stable damping under demanding road conditions. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What This Shock Absorber Helps Address
- Excessive front-end bounce or oscillation
- Reduced damping control from worn OE shock absorbers
- Loose or unsettled handling during cornering
- Inconsistent ride control over uneven pavement
- Need for OE-spring-compatible suspension restoration
Installation Notes and Tips
Install 24-155311 at the front left position only on the listed Lexus IS F applications. Verify chassis code USE20, mount style, and suspension orientation before installation. Because this damper is designed for use with the factory spring, it is important to confirm the vehicle remains on OE spring specifications during service.
Quality Assurance
Bilstein B6 Performance dampers are tested to meet or exceed OE standards and are backed by Bilstein’s reputation for suspension engineering. Part number 24-155311 is built for consistent quality and application-specific performance on the Lexus IS F.
| Brand | Bilstein |
|---|---|
| Part Number | 24-155311 |
| Position | B6 Performance, Front Left |
| Boot Included | No |
| Chassis Code | Use20 |
| Finish | Yellow paint |
| Internal Design | Monotube |
| Lower Mount Type | Eye 14.2mm |
| Series | B6 performance |
| Title | Bilstein shock absorbers |
| Upper Mount Type | Stem |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Lexus | IS F | Base | Front Left | B6 Performance |
| 2010 | Lexus | IS F | Base | Front Left | B6 Performance |
| 2009 | Lexus | IS F | Base | Front Left | B6 Performance |
| 2008 | Lexus | IS F | Base | Front Left | B6 Performance |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.