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PowerStop JBR931SCR Disc Brake Rotor - Front
| Brand | PowerStop JBR931SCR |
|---|---|
| Position | Front |
| Discard Thickness | 0.91 |
| Discard Thickness | 23.00 |
| Nominal Thickness | 0.98 |
| Nominal Thickness | 25.00 |
| Balancing Type | Mill balanced |
| Construction | Full cast |
| Rust Resistant Coating | Yes |
| Overall Height | 1.94 |
| Overall Height | 49.30 |
| Outside Diameter | 10.83 |
| Outside Diameter | 275.00 |
| ABS Tone Ring Included | No |
| Surface Type | Smooth |
| Solid Or Vented Type Rotor | Vented |
| Mounting Bolt Hole Circle Diameter | 100.00 |
| Mounting Bolt Hole Circle Diameter | 3.94 |
| Stud/Lug Hole Quantity | 5 |
| Product line | PowerStop - Front Coated Hat and Edge Rotor |
| Fits | Pontiac, Scion, and Toyota · 30 vehicles |
OE-style replacement. Direct bolt-on rotor built to match original equipment specifications.
Corrosion-resistant coating. Silver epoxy protects the hat, outer edge, and vanes from rust.
Vented full cast design. Smooth surface and mill-balanced construction support consistent braking.
Cross-references 43512-02110, 43512-02111 and 43512-02130 for the same application. See all 9.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Front Coated Brake Rotor Overview
PowerStop JBR931SCR is a front disc brake rotor built as a direct bolt-on replacement for original equipment. It is designed for drivers who want OE-style fitment, corrosion protection, and a smooth braking surface in one replacement part.
Key Features
- Partially coated rotor with silver epoxy on the hat, outer edge, and vanes for corrosion resistance.
- Full cast construction with mill balancing for stable operation.
- Vented design with a smooth surface finish.
- Matches original equipment weight and vane count for fitment consistency.
- Compatible with 5-lug applications using a 100 mm bolt circle.
Detailed Description
PowerStop JBR931SCR is engineered as a coated front brake rotor for select Scion tC, Pontiac Vibe, Toyota Corolla, Toyota Matrix, and Toyota Celica applications. The coated hat and edge help resist rust in exposed areas, while the vented full cast design supports heat management during braking. With OE-matching specifications and a direct bolt-on design, this rotor is built for straightforward replacement service on the front axle.
The PowerStop coated rotor line focuses on practical corrosion protection and OE-style dimensions. For buyers searching for a front brake rotor for Toyota Corolla, Toyota Matrix, or Scion tC fitment, JBR931SCR provides a smooth surface, mill-balanced construction, and the dimensional accuracy needed for proper installation and braking performance.
What It Helps Address
- Rust buildup on exposed rotor surfaces.
- Brake pulsation caused by worn or uneven rotors.
- Noise and vibration from deteriorated braking components.
- Heat-related braking inconsistency in daily driving.
- Fitment issues from non-OE-style replacement rotors.
Installation Notes and Tips
Fits 2005-2010 Scion tC, front. Fits 2003-2008 Pontiac Vibe, front. Fits 2003-2008 Toyota Corolla, front. Fits 2003-2008 Toyota Matrix, front. Fits 2000-2005 Toyota Celica, front. Verify rotor dimensions, bolt circle, and hub fitment before installation. This part cross-references Toyota and related OE numbers (e.g., 43512-02110, 43512-02111) for the same application.
Quality Assurance
PowerStop designs this rotor to match original equipment performance and specifications, including weight and vane count, for consistent fitment and dependable replacement service.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Scion | tC | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2009 | Scion | tC | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2008 | Pontiac | Vibe | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2008 | Scion | tC | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2008 | Toyota | Corolla | CE | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2008 | Toyota | Matrix | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2007 | Pontiac | Vibe | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2007 | Scion | tC | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2007 | Toyota | Corolla | LE | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2007 | Toyota | Matrix | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2006 | Pontiac | Vibe | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2006 | Scion | tC | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2006 | Toyota | Corolla | S | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2006 | Toyota | Matrix | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2005 | Pontiac | Vibe | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2005 | Scion | tC | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2005 | Toyota | Celica | GT | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2005 | Toyota | Corolla | S | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2005 | Toyota | Matrix | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2004 | Pontiac | Vibe | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2004 | Toyota | Celica | GT | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2004 | Toyota | Corolla | LE | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2004 | Toyota | Matrix | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2003 | Pontiac | Vibe | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2003 | Toyota | Celica | GT | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2003 | Toyota | Corolla | LE | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2003 | Toyota | Matrix | — | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2002 | Toyota | Celica | GT | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2001 | Toyota | Celica | GTS | Front | PowerStop - Front Coated Hat and Edge Rotor |
| 2000 | Toyota | Celica | GTS | Front | PowerStop - Front Coated Hat and Edge Rotor |
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