Bilstein B4 OE Replacement Rear Shock Absorber
2017–2026 Tesla Model 3 / 2020–2025 Tesla Model Y
19-326610
Overview:
The Bilstein B4 OE Replacement Rear Shock Absorber is designed to restore and maintain the original ride quality of your Tesla Model 3 or Model Y. Engineered to meet or exceed original equipment (OE) standards, this shock absorber ensures your vehicle retains its factory handling characteristics and comfort. Ideal for daily drivers and those seeking reliable, long-lasting suspension performance, the B4 offers the trusted quality and durability Bilstein is known for worldwide.
Each shock is sold individually, with two required per vehicle for complete rear suspension replacement. Backed by a limited lifetime warranty, this product provides peace of mind and dependable performance for your Tesla’s rear suspension system.
Key Features:
Bilstein B4 shocks combine OE-level engineering with premium materials and construction to deliver consistent performance and comfort. Key features include:
- OE Replacement design engineered specifically for Tesla Model 3 (2017–2026) and Model Y (2020–2025) rear suspension
- Meets or exceeds original equipment specifications for ride quality and handling
- Durable construction designed to withstand daily driving conditions and maintain performance over time
- Precision valving tuned to replicate factory damping characteristics for a smooth, controlled ride
- Corrosion-resistant finish for enhanced longevity and protection against the elements
- Limited lifetime warranty for added confidence and product reliability
- OE reference numbers: 1044461-02-B, 1044461-01-E, 1044461-02-E ensure exact fit and compatibility
Construction & Design:
The Bilstein B4 rear shock absorber features robust internal components and a high-quality finish to provide reliable damping performance. Designed with precision engineering, the shock absorber uses advanced valving technology to deliver consistent control and comfort. Its construction ensures a direct fit replacement without compromising the original suspension geometry or ride characteristics of your Tesla Model 3 or Model Y.
Bilstein’s commitment to quality means each shock absorber undergoes rigorous testing to meet strict OE standards, ensuring durability and long-term performance in a variety of driving conditions.
Installation & Fitment:
This Bilstein B4 rear shock absorber is a direct OE replacement designed for easy installation on the rear suspension of Tesla Model 3 vehicles from 2017 through 2026 and Model Y vehicles from 2020 through 2025. It mounts using existing factory hardware and mounting points, requiring no modifications, cutting, drilling, or special tuning.
- Direct bolt-on replacement for rear shocks
- Compatible with factory suspension components and mounting locations
- No additional parts or adjustments necessary for installation
What's Included:
- One Bilstein B4 OE Replacement Rear Shock Absorber
- Limited lifetime warranty documentation
Ideal For:
This shock absorber is perfect for Tesla owners who want to maintain or restore their vehicle’s original ride comfort and handling characteristics. It is especially suited for:
- Daily drivers seeking reliable, factory-quality suspension performance
- Owners replacing worn or damaged rear shocks to restore vehicle stability
- Those who prefer OE-level fitment and durability without sacrificing ride quality
