# Front Disc Brake Rotors Pair For Mazda 3 Sport K8-100384

Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance, 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed, Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions, Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in, Tested for maximum tolerance to voluminous amount of constant thermal cycles, CNC-Machined to the tightest tolerances to guarantee manufacturing precision and accuracy, Thickness and Metallurgy electronically validated for manufacturing consistency, Best matched with CMX, TEC, SIM or PPF brake pads, Kit Includes: 2x Front Disc Brake Rotor (Both Side)

## Details

- **Price:** 82.84 CAD
- **Vendor:** CMX
- **Type:** Wheel Bearing And Hub Assembly Kit
- **Tags:** AC31373 AG31373 CR31373 PR31373 31373 YH145585 YH145585C YH145585P 120.45068 BR31373 MA-876 2031373 ONZ0187 248880295 348880295 748880295 126325 Q31373 980295FZN 980295R 980295 A31373, CMX, Front

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 82.84 CAD | In stock |

## Images

- K8-100384_CMX_Front

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/front-disc-brake-rotors-pair-for-mazda-3-sport-k8-100384)
> Updated: 2026-06-02