Tesla Model Y Rear Anti-Roll Bar – 25.2 x 4.4 mm
This rear anti-roll bar (stabiliser bar) assembly is a direct replacement for the Tesla Model Y. With a diameter of 25.2 mm and wall thickness of 4.4 mm, it helps control body roll during cornering and improves overall handling stability and road feel.
Key Benefits
- Reduces body roll during cornering
- Improves handling precision and stability
- Direct fit replacement
- High-quality construction matching original specifications
- Restores factory-level ride and handling characteristics
Specifications
- Diameter: 25.2 mm
- Wall Thickness: 4.4 mm
- Position: Rear axle
Compatibility
Fits Tesla Model Y (2019 – January 2025) – various Dual Motor variants.
Replaces Tesla part numbers: 1288485-00-A and 1188485-00-A
Other Versions Available
We also offer a thicker version of this anti-roll bar for higher-performance Model Y variants:
Installation
Professional installation recommended. It is good practice to inspect and replace the stabiliser bar bushes and links at the same time for best results.
Pro tip: When replacing the anti-roll bar, check the condition of the rear suspension bushes and links to ensure balanced handling.
| Attributes | |
|---|---|
| Anti Roll Bar Diameter | 25 mm |
| Suitable to replace | Reference(s) |
|---|---|
| Tesla | 1288485-00-A | 1188485-00-A |
| Model | Submodel |
|---|---|
| Model Y 2019 – | (E) – 235 kW / 320 hp |
| Model Y 2019 – | (E) – 239 kW / 325 hp |
| Model Y 2019 – | (E) – 255 kW / 347 hp |
| Model Y 2019 – | (E) – 258 kW / 351 hp |
| Model Y Dual Motor 2019 – | (E) – 258 kW / 351 hp |
| Model Y Dual Motor 2019 – | (E) – 293 kW / 398 hp |
| Model Y Dual Motor 2019 – | (E) – 317 kW / 431 hp |
| Model Y Dual Motor 2019 – | (E) – 331 kW / 450 hp |
| Model Y Dual Motor 2019 – | (E) – 339 kW / 461 hp |
| Model Y Dual Motor 2019 – | (E) – 340 kW / 462 hp |
| Model Y Dual Motor 2019 – | (E) – 357 kW / 485 hp |
| Model Y Dual Motor 2019 – | (E) – 378 kW / 514 hp |
| Model Y Dual Motor 2019 – | (E) – 393 kW / 534 hp |
Tesla Model Y Rear Anti-Roll Bar FAQs
Which Model Y years does this anti-roll bar fit?
Fits Tesla Model Y from 2019 to January 2025 (various Dual Motor variants). Please provide your vehicle registration number for exact confirmation.
What is the benefit of replacing the anti-roll bar?
A new anti-roll bar restores precise handling, reduces body roll during cornering, and improves overall stability and road feel.
Should I replace the bushes and links at the same time?
Yes – it is highly recommended to replace the stabiliser bar bushes and links together for balanced handling and best long-term results.
Is this an original Tesla part or aftermarket?
This is a high-quality aftermarket anti-roll bar that matches original specifications.
How difficult is it to fit?
Moderate to difficult. Professional installation is recommended as it involves suspension components.
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