# Front Disc Brake Rotors Pair For BMW X3 X4 K8-100512

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:** 136.37 CAD
- **Vendor:** CMX
- **Type:** Wheel Bearing And Hub Assembly Kit
- **Tags:** AR14035 CR14035 PR14035 34488 YH329885 YH329885C YH329885P 125.34134 BR901050 BM-7033 2901050 ONZ0514 248880925 348880925 748880925 901050 Q34488 980925FZN 980925R 980925 A34488, CMX, Front

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 136.37 CAD | In stock |

## Images

- K8-100512_CMX_Front

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> Source: [Standard Auto Part](www.standardautopart.com/products/front-disc-brake-rotors-pair-for-bmw-x3-x4-k8-100512)
> Updated: 2026-06-18