2001-2005 Mazda Miata Brake Rotor - Rear (31378)
- Brand New in the Box
- Fitment Guaranteed
- 14-Day Returns
- Free U.S. Shipping
This rear suspension kit fits the 2001-2005 Mazda Miata, matching OE 31378. A direct-fit part to restore proper suspension geometry and steering response.
Replacement Brake Disc
Features & Benefits:
Install-Ready
- No additional machining or resurfacing needed.
State-of-the-Art Design
Maximum Coverage
Notes
Sport / Hard Susp; Location : Rear
| Disc Finish | Natural |
| Disc Material | Cast Iron |
| Series | Pro-Line Series |
| Disc Diameter | 275.59 mm |
| Anticipated Ship Out Time | 2-3 business days |
| Quantity Sold | 2-Wheel Set |
| Replaces OE Number | 31378, 44670, 60080037, 31378G, 980314R, JBR951E, PRT5949 |
| Manufacturer Part Number (MPN) | 16594152 |
| Recommended Use | OE Replacement |
| Number of Lugs | 4 Lugs |
| Disc Construction | Solid |
| Disc Design | Plain Surface |
| Notes | 1.35 in. Height; 0.39 in. nom. Thickness; 0.31 in. min. Thickness; 2.17 in. Hub Reg; 0.51 in. Bolt Size |
| Interchange Part Number | 12145062, 31378, 44670, 60080037, 31378G, 980314R, JBR951E, PRT5949 |
| Prop 65 Warning | WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. |
| Returns Policy | 14-Day Return Policy |
| Components | (2) Brake Disc |
| Attention Needed | Models have multiple versions, check or measure your original product to order the correct SKU. |
| Location | Rear |
Compatible with the following vehicles:
Mazda
- 2004-2005 Miata Mazdaspeed
- 2001-2002 Miata (submodel: Base, LS, SE)
- 2003 Miata (submodel: SE, Shinsen)
- 2003-2005 Miata (submodel: Base, LS)
| Year | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2005 | Mazda | Miata | Base Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2005 | Mazda | Miata | LS Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2005 | Mazda | Miata | Mazdaspeed Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Turbocharged |
| 2004 | Mazda | Miata | Base Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2004 | Mazda | Miata | LS Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2004 | Mazda | Miata | Mazdaspeed Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Turbocharged |
| 2003 | Mazda | Miata | Base Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2003 | Mazda | Miata | LS Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2003 | Mazda | Miata | SE Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2003 | Mazda | Miata | Shinsen Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2002 | Mazda | Miata | Base Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2002 | Mazda | Miata | LS Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2002 | Mazda | Miata | SE Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2001 | Mazda | Miata | Base Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2001 | Mazda | Miata | LS Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |
| 2001 | Mazda | Miata | SE Convertible 2-Door | 1.8L 1839CC l4 GAS DOHC Naturally Aspirated |