# Front Disc Brake Rotors Pair For Mazda 3 CX-3 Sport K8-100543

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:** 96.44 CAD
- **Vendor:** CMX
- **Type:** Wheel Bearing And Hub Assembly Kit
- **Tags:** AC65045 AR65045 CR65045 PR65045 YH507590 YH507590C YH507590P 120.45086 BR901284 MA-8031 2901284 ONZ0864 2488821661 3488821661 7488821661 901284 610014 Q1981421 981421FZN 981421R 981421 MA1015 AMA1015, CMX, Front

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 96.44 CAD | In stock |

## Images

- K8-100543_CMX_Front

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/front-disc-brake-rotors-pair-for-mazda-3-cx-3-sport-k8-100543)
> Updated: 2026-06-02