# Rear Disc Brake Rotors Pair For INFINITI QX80 Nissan Armada QX56 K8-100909

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 Rear Disc Brake Rotor (Both Side)

## Details

- **Price:** 128.95 CAD
- **Vendor:** CMX
- **Type:** Wheel Bearing And Hub Assembly Kit
- **Tags:** AC61515 AR61515 CR61515 PR61515 31571 YH324517 YH324517HC YH324517P 120.42113 BR901118 NI-4028 2901118 ONZ0332 248880866 348880866 748880866 901118 Q31571 980866FZN 980866R 980866 AIN1001 IN1001 A31571, CMX, Rear

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 128.95 CAD | In stock |

## Images

- K8-100909_CMX_Rear

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-disc-brake-rotors-pair-for-infiniti-qx80-nissan-armada-qx56-k8-100909)
> Updated: 2026-07-14