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DuraGo BR902012-01 Disc Brake Rotor - Rear
| Brand | DuraGo BR902012-01 |
|---|---|
| Position | Rear |
| Material | Cast iron |
| Discard Thickness | 0.65 |
| Discard Thickness | 16.5 |
| Nominal Thickness | 0.71 |
| Nominal Thickness | 18 |
| Construction | Full cast |
| Rust Resistant Coating | Yes |
| Overall Height | 2.51 |
| Overall Height | 63.8 |
| Outside Diameter | 11.69 |
| Outside Diameter | 297 |
| Mounting Bolt Hole Quantity | 5 |
| ABS Tone Ring Included | No |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 2.44 |
| Center Hole Diameter | 62 |
| Mounting Bolt Hole Circle Diameter | 114.3 |
| Mounting Bolt Hole Circle Diameter | 4.5 |
| Mounting Bolt Hole Diameter | 0.61 |
| Mounting Bolt Hole Diameter | 15.5 |
| Directional or Non-Directional Brake Surface | Non-directional |
| Conventional Or Drum-In-Hat Type Rotor | Drum-in-hat |
| Cross Drilled | No |
| Slotted | No |
| Fits | Lexus · 16 vehicles |
Corrosion-resistant coating. Protects the hat and edge for lasting defense against rust.
Vented design. Helps brake heat escape for more consistent performance.
ISO-certified manufacturing. Built to meet fit, form, and function requirements.
Cross-references 4243153030 for the same application. See all 1.
DuraGo BR902012-01 Rear Brake Rotor
The DuraGo Titanium Series BR902012-01 is a rear disc brake rotor built for select Lexus applications with a focus on fit, corrosion resistance, and consistent braking performance. Its titanium gray finish helps protect the hat and edge while also complementing open-wheel designs.
Key Features
- Full cast iron construction for dependable rotor strength
- Vented, drum-in-hat rotor design for rear brake applications
- Corrosion-resistant coating on the hat and edge
- Non-directional brake surface for service-friendly installation
- 11.69 in. outside diameter, 2.44 in. center hole diameter
- 5-bolt mounting pattern with 114.3 mm bolt circle
- Manufactured in an ISO-certified factory to meet fit, form, and function requirements
Detailed Description
DuraGo BR902012-01 is engineered as a rear replacement rotor for 2021-2026 Lexus IS350, 2021-2025 Lexus IS300, and 2023-2025 Lexus RC300 and RC350 applications. The rotor uses a cast iron, full cast construction with a vented drum-in-hat design, making it a direct-fit service part for vehicles that require a 297 mm rear rotor diameter. The coated hat and edge help resist rust in exposed areas, while the titanium gray finish provides a clean appearance behind open wheels. DuraGo builds this rotor using more than two decades of brake component experience and ISO-certified manufacturing controls.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Helps Address
- Rear brake pulsation caused by worn rotor surfaces
- Corrosion on the hat and outer edge of the rotor
- Brake noise related to uneven rotor wear
- Reduced braking consistency from heat-worn rear rotors
- Service replacement needs on Lexus IS350, IS300, RC300, and RC350 rear brake systems
Installation Notes and Tips
Verify rotor diameter, bolt pattern, and center bore before installation. This rotor is for rear use only and is listed for non-directional brake surface applications. Clean the hub mounting surface thoroughly to help prevent runout concerns and ensure proper seating. Confirm that the vehicle matches the listed fitment: Fits 2021-2026 Lexus IS350, rear; Fits 2021-2025 Lexus IS300, rear; Fits 2023-2025 Lexus RC300, rear; Fits 2023-2025 Lexus RC350, rear.
Quality Assurance
DuraGo manufactures this rotor in an ISO-certified facility and designs it to meet fit, form, and function requirements for the listed Lexus rear brake applications. Part number BR902012-01 is built to DuraGo Titanium Series specifications for corrosion protection and service-ready fitment.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Lexus | IS300 | Rear | Coated Hat and Edge for Rust Resistance |
| 2025 | Lexus | IS350 | Rear | Coated Hat and Edge for Rust Resistance |
| 2025 | Lexus | RC300 | Rear | 297 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance |
| 2025 | Lexus | RC350 | Rear | 297 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance |
| 2024 | Lexus | IS300 | Rear | Coated Hat and Edge for Rust Resistance |
| 2024 | Lexus | IS350 | Rear | Coated Hat and Edge for Rust Resistance |
| 2024 | Lexus | RC300 | Rear | 297 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance |
| 2024 | Lexus | RC350 | Rear | 297 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance |
| 2023 | Lexus | IS300 | Rear | Coated Hat and Edge for Rust Resistance |
| 2023 | Lexus | IS350 | Rear | Coated Hat and Edge for Rust Resistance |
| 2023 | Lexus | RC300 | Rear | 297 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance |
| 2023 | Lexus | RC350 | Rear | 297 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance |
| 2022 | Lexus | IS300 | Rear | Coated Hat and Edge for Rust Resistance |
| 2022 | Lexus | IS350 | Rear | Coated Hat and Edge for Rust Resistance |
| 2021 | Lexus | IS300 | Rear | Coated Hat and Edge for Rust Resistance |
| 2021 | Lexus | IS350 | Rear | Coated Hat and Edge for Rust Resistance |
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