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EBC PD12KR138 Rear Brake Disc & Pad Kit for Mazda RX-8 RX8 1.3 Rotary 2003-2012 - 302mm Vented Slotted Grooved Dimpled Rotors + Low Dust Ceramic Redstuff 3000 Pads - Street/Fast Road Uprated Set (DP31691C + GD7172)
EBC PD12KR138 Rear Brake Disc & Pad Kit for Mazda RX-8 RX8 1.3 Rotary 2003-2012 - 302mm Vented Slotted Grooved Dimpled Rotors + Low Dust Ceramic Redstuff 3000 Pads - Street/Fast Road Uprated Set (DP31691C + GD7172)
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EBC PD12KR138 Rear Discs and Pads Upgrade Kit for Mazda RX-8 1.3 Rotary 2003 to 2012
Turn your RX-8 into a tighter, cleaner-stopping fast road machine with this EBC rear disc and pad package. The PD12KR138 bundle teams EBC’s low dust ceramic-based street pads with matching slotted and dimpled 302 mm vented rotors for sharper pedal feel, confident bite and noticeably cleaner wheels on daily drives and spirited B-road runs.
Made in the UK and type approved for road use, this is a direct-replacement performance set that slots straight onto the rear of the Mazda RX-8 1.3 Rotary. Our own cars and customer builds run this setup - feedback is consistently strong on bite, modulation and dust control.
Key reasons to choose this RX-8 rear braking bundle
- Uprated street performance with a firm, progressive pedal feel
- Ceramic-based low dust compound to help keep your alloys cleaner for longer
- Bed-in surface coating for faster bedding and repeatable performance
- Slotted and dimpled rear rotors to help sweep away gases and debris under hard use
- Thermic Black anti-corrosion coating on discs
- Precision runout-tested rotors and quality pad compound for stable, fade-resistant stopping on the road
- Great value matched set - one pad set and one pair of rear discs
What you get
- 1 x set EBC low dust rear brake pads
- 1 x pair EBC slotted and dimpled rear brake discs
Part numbers
- Main kit: EBC-PD12KR138
- Pads: DP31691C
- Discs: GD7172
Technical details
| Position | Rear |
| Pad A dimensions | 107 x 44 x 14 |
| Disc style | Slotted and dimpled |
| Construction | Vented |
| Diameter | 302 mm |
| Height | 44 mm |
| Disc thickness new | 18 mm |
| Disc thickness minimum | 18 mm |
Vehicle fitment
Mazda RX-8 1.3 Rotary 2003 to 2012 - rear axle.
Compatibility check
Add your UK registration or the last 7 of your VIN at checkout and we will confirm fitment before dispatch.
Fitting and support
Want it installed properly first time? Book professional fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.
Manufacturer and warranty
Manufactured in the UK by EBC Brakes. One year or 10,000 miles warranty.
Search terms to help you find this product
Mazda RX8 rear brakes upgrade. RX 8 1.3 rotary rear discs and pads set. 302mm vented rear rotors Mazda RX8. EBC rear brake kit RX8. Ceramic low dust RX8 pads. Slotted dimpled rear discs RX 8. Fast road rear braking kit Mazda RX-8. Street performance brake package RX8. UK made EBC RX8 brakes. PD12KR138 kit. DP31691C pads RX-8. GD7172 rear rotors. Uprated RX8 rear brake discs and pads. RX8 brake bundle rear axle. Performance rotor and pad combo Mazda RX-8.
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