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PowerStop EBR1442SCR Disc Brake Rotor - Rear
| Brand | PowerStop EBR1442SCR |
|---|---|
| Position | Rear |
| Discard Thickness | 0.72 |
| Discard Thickness | 18.40 |
| Nominal Thickness | 0.79 |
| Nominal Thickness | 20.10 |
| Balancing Type | Mill balanced |
| Construction | Full cast |
| Rust Resistant Coating | Yes |
| Overall Height | 2.62 |
| Overall Height | 66.50 |
| Outside Diameter | 11.81 |
| Outside Diameter | 300.00 |
| ABS Tone Ring Included | No |
| Surface Type | Smooth |
| Solid Or Vented Type Rotor | Vented |
| Mounting Bolt Hole Circle Diameter | 120.00 |
| Mounting Bolt Hole Circle Diameter | 4.72 |
| Stud/Lug Hole Quantity | 5 |
| Product line | PowerStop - Rear Coated Hat and Edge Rotor |
| Fits | BMW · 54 vehicles |
OE-style replacement. Direct bolt-on rear rotor engineered to match original equipment specifications.
Corrosion-resistant coating. Silver epoxy protects the hat, edge, and vanes from rust.
Vented full cast design. Smooth surface and mill-balanced construction for consistent braking.
Cross-references 34 21 6 792 229 and 34 21 6 864 900 for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Rear Coated Rotor for BMW Applications
The PowerStop EBR1442SCR is a rear disc brake rotor built as a direct bolt-on replacement for select BMW applications. It uses a coated hat and edge design to help resist corrosion and keep the rotor looking cleaner behind alloy wheels.
Compatible with rear brake service on BMW 430i, 330i, 328i, 428i, and related xDrive and Gran Coupe applications, this rotor is engineered to match original equipment weight and vane count for proper fitment. The EBR1442SCR is a vented, full cast rotor with a smooth surface and mill-balanced construction.
Key Features
- Direct bolt-on replacement for original equipment rear brake service
- Silver epoxy coating on the hat, outer edge, and vanes for corrosion resistance
- Vented, full cast construction with smooth braking surface
- Mill balanced for consistent operation
- Built to match OE weight and vane count
Detailed Description
PowerStop designed the EBR1442SCR for drivers who want an OE-style rear rotor with corrosion protection in the areas most exposed to rust. The coated hat and edge help preserve appearance, while the vented design supports heat management during braking. This rotor is a fitment-specific replacement for rear brake applications on BMW 430i, 330i, 328i, 428i, 330e, 328d xDrive, and related models listed in the fitment data. Part number EBR1442SCR is also referenced for the same application under BMW OE cross-reference numbers 34 21 6 792 229 and 34 21 6 864 900.
What It Helps Address
- Rust buildup on exposed rotor surfaces
- Brake vibration caused by worn or uneven rotors
- Loss of braking consistency from rotor wear
- Fitment issues when replacing a rear OE rotor
Installation Notes and Tips
Install on the rear axle only for the listed BMW applications. Verify rotor diameter, bolt pattern, and caliper configuration before installation, especially on models with 1-piston front calipers and 312 mm front rotors noted in the fitment data. Confirm the hub and mounting surfaces are clean before fitting the rotor.
Quality Assurance
PowerStop positions this rotor as an OE-style replacement engineered to match original equipment specifications, including weight and vane count, for reliable fitment and performance.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2020 | BMW | 430i | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2020 | BMW | 430i Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2020 | BMW | 430i xDrive | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2020 | BMW | 430i xDrive Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2019 | BMW | 330i GT xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2019 | BMW | 330i xDrive | Wagon | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2019 | BMW | 430i | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2019 | BMW | 430i Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2019 | BMW | 430i xDrive | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2019 | BMW | 430i xDrive Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 320i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 328d xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 330e | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 330i | — | Rear | With 1 Piston Front Calipers and 312mm Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 330i GT xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 330i xDrive | — | Rear | With 1 Piston Front Calipers and 312mm Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 430i | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 430i Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 430i xDrive | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2018 | BMW | 430i xDrive Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 320i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 328d xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 330e | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 330i | — | Rear | With 1 Piston Front Calipers and 312mm Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 330i GT xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 330i xDrive | — | Rear | With 1 Piston Front Calipers and 312mm Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 430i | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 430i Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 430i xDrive | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2017 | BMW | 430i xDrive Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inches) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 320i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 328d xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 328i | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 328i GT xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 328i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 330e | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 428i | — | Rear | With 1 Piston Front Calipers and 312mm Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 428i Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 428i xDrive | — | Rear | With 1 Piston Front Calipers and 312mm Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2016 | BMW | 428i xDrive Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2015 | BMW | 320i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2015 | BMW | 328d xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2015 | BMW | 328i GT xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2015 | BMW | 328i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2015 | BMW | 428i Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inch) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2015 | BMW | 428i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2015 | BMW | 428i xDrive Gran Coupe | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inch) Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2014 | BMW | 320i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2014 | BMW | 328d xDrive | — | Rear | With 1 Piston Front Calipers and 312mm (12.3 inch) Front Rotor; PowerStop - Rear Coated Hat and Edge Rotor |
| 2014 | BMW | 328i GT xDrive | — | Rear | With 1 Piston Front Calipers and 312mm Front Rotors; PowerStop - Rear Coated Hat and Edge Rotor |
| 2014 | BMW | 328i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2014 | BMW | 428i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2013 | BMW | 320i xDrive | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2013 | BMW | 328i xDrive | Sedan | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
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