# Rear Disc Brake Rotors Pair For BMW X5 X6 K8-100866

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:** 114.3 CAD
- **Vendor:** CMX
- **Type:** Wheel Bearing And Hub Assembly Kit
- **Tags:** AR14515 CR14515 PR14515 34363 YH200732 YH200732P 125.34097 BR900938 BM-779 2900938 ONZ0477 2488821040 3488821040 7488821040 900938 Q34363 980593FZN 980593R 980593 A34363, CMX, Rear

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 114.30 CAD | In stock |

## Images

- K8-100866_CMX_Rear

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> Source: [Standard Auto Part](www.standardautopart.com/products/rear-disc-brake-rotors-pair-for-bmw-x5-x6-k8-100866)
> Updated: 2026-06-18