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PowerStop EBR670EVC Disc Brake Rotor - Rear
| Brand | PowerStop EBR670EVC |
|---|---|
| Position | Rear |
| Discard Thickness | 0.69 |
| Discard Thickness | 17.40 |
| Material | High Carbon Cast Iron |
| Mounting Bolt Hole Circle Diameter | 4.70 |
| Mounting Bolt Hole Circle Diameter | 120.00 |
| Nominal Thickness | 0.75 |
| Nominal Thickness | 19.00 |
| Outside Diameter | 11.60 |
| Outside Diameter | 294.00 |
| Overall Height | 3.00 |
| Overall Height | 75.00 |
| Rust Resistant Coating | Yes |
| Solid Or Vented Type Rotor | Vented |
| Stud/Lug Hole Quantity | 5 |
| Product line | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| Fits | BMW · 12 vehicles |
Direct bolt-on replacement. Fits like factory equipment with no modifications needed.
Genuine GEOMET coating. Helps protect the rotor from rust and corrosion.
High carbon cast iron. Improves heat handling and helps resist squeal and cracking.
Cross-references Raybestos Brakes 980393, 120.34069 and 34281 for the same application. See all 9.
Rear Brake Rotor for BMW Z4
Power Stop EBR670EVC is a rear disc brake rotor built as a direct bolt-on replacement for factory equipment. It is made for 2003-2008 BMW Z4 rear applications, including 2006 BMW Z4 rear models built from 1/06. The coated surface and high carbon cast iron construction support corrosion resistance and stable braking performance.
Key Features
- Rear disc brake rotor for BMW Z4 applications
- High carbon cast iron construction for improved thermal conductivity
- Vented rotor design for heat management
- Genuine GEOMET rust-resistant coating on the rotor surface
- OE-style fitment for original equipment specifications
- 5-lug mounting pattern with 120 mm bolt circle diameter
- Outside diameter: 294 mm (11.60 in)
- Nominal thickness: 19.00 mm (0.75 in)
- Discard thickness: 17.40 mm (0.69 in)
Product Details
The Power Stop Evolution Coated rotor line focuses on OE replacement fitment with a fully coated surface to help protect against rust and corrosion without affecting braking performance. The high carbon metallurgy is used to improve heat handling and damping characteristics, which helps reduce distortion, cracking, and brake squeal under normal service conditions. Power Stop EBR670EVC is manufactured to original equipment specifications for fitment, weight, vane count, and performance, making it a direct replacement choice for BMW Z4 rear brake service.
This part cross-references Raybestos Brakes 980393 for the same application.
What It Helps Address
- Brake rotor rust on the hat and non-friction surfaces
- Brake pulsation caused by rotor distortion
- Noise from rotor-related vibration or damping issues
- Heat buildup during repeated braking
- OE rotor wear on BMW Z4 rear brake service
Installation Notes and Tips
Compatible With 2003-2008 BMW Z4, rear. Compatible With 2006 BMW Z4, rear, from 1/06. Verify rotor dimensions, hub fitment, and brake system condition before installation. Clean the friction surfaces before service and follow the vehicle manufacturer’s brake bedding procedure after installation. Part number EBR670EVC should be matched to the rear position only.
Quality Assurance
Power Stop manufactures this rotor to original equipment specifications for fitment, weight, vane count, and performance. The Genuine GEOMET coating is used for rust prevention, and the high carbon cast iron construction is selected to support thermal stability and reduced noise.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2008 | BMW | Z4 | Roadster 3.0i | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2008 | BMW | Z4 | Roadster 3.0si | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2008 | BMW | Z4 | Coupe 3.0si | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2007 | BMW | Z4 | Roadster 3.0i | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2007 | BMW | Z4 | Roadster 3.0si | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2007 | BMW | Z4 | Coupe 3.0si | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2006 | BMW | Z4 | Roadster 3.0i | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2006 | BMW | Z4 | Roadster 3.0si | Rear | From 1/06; Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2006 | BMW | Z4 | Coupe 3.0si | Rear | From 1/06; Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2005 | BMW | Z4 | 3.0i | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2004 | BMW | Z4 | 3.0i | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
| 2003 | BMW | Z4 | 3.0i | Rear | Power Stop - Rear Genuine Geomet High Carbon Coated Rotor |
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