# Rear Brake Rotors & Semi-Metallic Pad Kit For INFINITI Q50 Q60 M37 FX50 QX70 Q70

Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (Abrasive Friction, Temperature Tolerance, Compound Warming) while maintaining low dust and noise, Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance, Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness, 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed, Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability, Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions, Precise laser-cut channel cut provides superior thermal stability and prevent overheating, Kit Includes: 2x Rear CMX Disc Brake Rotor (Both Side) + 1x Rear Semi-Metallic SIM Brake Pad Set (Hardware Included), Kit Variations: K8A-100854 K8C-101945 K8F-103101 K8T-102059 KDA-102153 KDC-100879 KDF-100989 KDS-100481 KDT-100542 KGA-103674 KGC-101691 KGF-102277 KGS-101463 KGT-101630

## Details

- **Price:** 157.97 CAD
- **Vendor:** Transit Auto
- **Type:** Wheel Bearing And Hub Assembly Kit
- **Tags:** AC61525 AR61525 CR61525 PR61525 31600 YH274985 YH274985P 120.42105 BR901120 NI-4052 R42105 ONZ0344 2488821136 3488821136 7488821136 901120 Q31600 980951FZN 980951R 980951 IN1000 AIN1000 8458 SG8458X PF8458X AD8458 SS8458X UP8458X D1347 1347, Rear, Transit Auto

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 157.97 CAD | In stock |

## Images

- K8F-103101_Transit Auto_Rear
- K8S-101946_Transit Auto_Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-brake-rotors-semi-metallic-pad-kit-for-infiniti-q50-q60-m37-fx50-qx70-q70)
> Updated: 2026-07-14