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PowerStop JBR1397 Disc Brake Rotor - Rear
| Brand | PowerStop JBR1397 |
|---|---|
| Position | Rear |
| Discard Thickness | 0.63 |
| Discard Thickness | 16.00 |
| Nominal Thickness | 0.71 |
| Nominal Thickness | 18.00 |
| Rust Resistant Coating | No |
| Overall Height | 2.20 |
| Overall Height | 57.00 |
| Outside Diameter | 11.90 |
| Outside Diameter | 302.00 |
| Solid Or Vented Type Rotor | Vented |
| Mounting Bolt Hole Circle Diameter | 114.30 |
| Mounting Bolt Hole Circle Diameter | 4.50 |
| Stud/Lug Hole Quantity | 5 |
| Product line | Power Stop - Rear OE Stock Replacement Brake Rotor |
| Fits | Mazda · 6 vehicles |
Direct fit solution. Matches original equipment fit and performance.
Vented rotor. Helps promote efficient airflow through the brake assembly.
OE stock replacement. A straightforward disc brake rotor for everyday service.
Rear OE Replacement Rotor for Mazda CX-7
Power Stop JBR1397 is a rear disc brake rotor built as a direct-fit OE stock replacement for the 2007-2012 Mazda CX-7. It matches the original equipment style for rear brake service and supports consistent braking performance on the vehicle’s rear axle.
Key Features
- Direct-fit rear disc brake rotor for OE-style replacement
- Fits 2007-2012 Mazda CX-7, rear
- 11.90 in. outside diameter for the specified application
- Vented rotor design
- 5-lug mounting pattern with a 114.30 mm bolt circle diameter
- Nominal thickness: 0.71 in. (18.00 mm)
- Discard thickness: 0.63 in. (16.00 mm)
- Overall height: 2.20 in. (57.00 mm)
Product Line Details
Power Stop Autospecialty rotors focus on OE fit and OE-level performance for routine brake maintenance. This rear rotor is part of that stock-replacement line, making it a straightforward choice when servicing the rear brakes on a Mazda CX-7.
Detailed Description
Power Stop JBR1397 is engineered for rear brake service on the Mazda CX-7 and follows the original equipment dimensions needed for proper fitment. The vented rotor construction, 11.90-inch outside diameter, and 5-lug, 114.30 mm bolt circle help maintain the factory-style brake setup on 2007-2012 Mazda CX-7 models. If you are searching for a rear OE replacement brake rotor for Mazda CX-7 2007-2012, JBR1397 provides a direct-fit solution for the rear position.
What It Helps Address
- Rear brake rotor wear from normal mileage
- Brake pulsation caused by rotor thickness variation or surface wear
- Reduced braking consistency from an out-of-spec rear rotor
- Noise or vibration related to worn rear brake components
- Need for an OE-style rear rotor replacement on a Mazda CX-7
Installation Notes and Tips
Confirm rear-position fitment before installation and verify rotor dimensions against the existing part. Clean the hub mounting surface thoroughly so the rotor seats flat, and inspect pads, calipers, and hardware condition during brake service. For best results, replace rotors in pairs on the same axle and follow the vehicle manufacturer’s torque specifications during wheel installation.
Quality Assurance
Power Stop manufactures this rotor as an OE stock replacement part for direct fit and original-equipment-style performance. Part number JBR1397 is built to the listed dimensions and application coverage for 2007-2012 Mazda CX-7 rear brake service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Mazda | CX-7 | Rear | Power Stop - Rear OE Stock Replacement Brake Rotor |
| 2011 | Mazda | CX-7 | Rear | Power Stop - Rear OE Stock Replacement Brake Rotor |
| 2010 | Mazda | CX-7 | Rear | Power Stop - Rear OE Stock Replacement Brake Rotor |
| 2009 | Mazda | CX-7 | Rear | Power Stop - Rear OE Stock Replacement Brake Rotor |
| 2008 | Mazda | CX-7 | Rear | Power Stop - Rear OE Stock Replacement Brake Rotor |
| 2007 | Mazda | CX-7 | Rear | Power Stop - Rear OE Stock Replacement Brake Rotor |
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