# Transit Auto K8F-100032 Front Disc Brake Kit for 2003-2008 Cadillac STS, Cadillac CTS

### 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 K8F-100032 is a vehicle-specific disc brake kit designed for compatible applications for 2003-2008 Cadillac STS, CTS.

### Key Features

-   Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Fiber-Reinforced Multi-Layer Shim with a rubber core minimize 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

**Fitment Summary:** 2003-2008 Cadillac STS, CTS

**Position:** Front

-   2006-2008 Cadillac STS — Position: Front; Note: With Base Brakes and With 302mm Diameter Front Rotor
-   2005 Cadillac STS — Position: Front; Note: With GM Brake Code JL9 and With 302mm Diameter Front Rotor
-   2004-2005 Cadillac CTS — Position: Front; Fitment Precision: Base; Note: With Sport Suspension
-   2003 Cadillac CTS — Position: Front; Note: With Sport Suspension

### 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 K8F-100032.

**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 STS
-   Disc Brake Kit for Cadillac STS
-   K8F-100032 fitment
-   Transit Auto Disc Brake Kit
-   Front Disc Brake Kit
-   2003 Cadillac STS Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2006

Cadillac

STS

Front

With Base Brakes and With 302mm Diameter Front Rotor

2007

Cadillac

STS

Front

With Base Brakes and With 302mm Diameter Front Rotor

2008

Cadillac

STS

Front

With Base Brakes and With 302mm Diameter Front Rotor

2005

Cadillac

STS

Front

With GM Brake Code JL9 and With 302mm Diameter Front Rotor

2004

Cadillac

CTS

Front

Base

With Sport Suspension

2005

Cadillac

CTS

Front

Base

With Sport Suspension

2003

Cadillac

CTS

Front

With Sport Suspension

## Details

- **Price:** 174.22 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2003 Cadillac CTS, 2004 Cadillac CTS, 2005 Cadillac CTS, 2005 Cadillac STS, 2006 Cadillac STS, 2007 Cadillac STS, 2008 Cadillac STS, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, Front, K8F-100032, Transit Auto, Transit Auto K8F-100032, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 174.22 CAD | In stock |

## Images

- Transit Auto K8F-100032 Disc Brake Kit for 2003-2008 Cadillac STS, Cadillac CTS - Front product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8f-100032-disc-brake-kit-for-2003-2008-cadillac-sts-cadillac-cts-front-k8f-100032)
> Updated: 2026-07-15