# Transit Auto K8S-103858 Front and Rear Disc Brake Kit for 2013-2015 Cadillac ATS

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto K8S-103858 is a vehicle-specific disc brake kit designed for compatible applications for 2013-2015 Cadillac ATS.

### Key Features

-   Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (Abrasive Friction, Temperature Tolerance, Compound Warming) while
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   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

### Vehicle Fitment

**Fitment Position:** Front and Rear

**Fitment Summary:** 2013-2015 Cadillac ATS

**Position:** Front and Rear

-   2013-2015 Cadillac ATS — Position: Front and Rear; Note: With 300mm Diameter Front Rotor

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is K8S-103858.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Disc Brake Kit for ATS
-   Disc Brake Kit for Cadillac ATS
-   K8S-103858 fitment
-   Transit Auto Disc Brake Kit
-   Front and Rear Disc Brake Kit
-   2013 Cadillac ATS Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2013

Cadillac

ATS

Front and Rear

With 300mm Diameter Front Rotor

2014

Cadillac

ATS

Front and Rear

With 300mm Diameter Front Rotor

2015

Cadillac

ATS

Front and Rear

With 300mm Diameter Front Rotor

## Details

- **Price:** 300.77 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2013 Cadillac ATS, 2013-2015-cadillac-ats-brakes-front-and-rear-with-300mm-diameter-front-rotor-esi5015073, 2014 Cadillac ATS, 2015 Cadillac ATS, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, Front and Rear, K8S-103858, Transit Auto, Transit Auto K8S-103858, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 300.77 CAD | In stock |

## Images

- Transit Auto K8S-103858 Disc Brake Kit for 2013-2015 Cadillac ATS - Front and Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8s-103858-disc-brake-kit-for-2013-2015-cadillac-ats-front-and-rear-k8s-103858)
> Updated: 2026-07-15