# Power Stop S4878 Performance Front Brake Calipers for 2003-2007 Cadillac Cts

### Performance Overview

Power Stop S4878 Performance Front Brake Calipers is a vehicle-specific brake caliper designed for 2003-2007 Cadillac Cts.

PowerStop Performance Brake Calipers are designed as direct bolt-on replacements and are compatible with stock and custom wheels. These high quality brake calipers are 100% pressure tested and come with a high-temperature red powder-coating for maximum endurance. Plus, PowerStop Brake Calipers are available with new premium boots and seals, as well as high-temperature silicone lubricant on the caliper pins for superior durability. Thanks to these exceptional brake calipers, you will enjoy improved brake performance of your vehicle.

### Key Features

-   OE-style replacement brake caliper for the listed vehicle applications.
-   Designed to restore proper brake operation when the original caliper is worn or damaged.
-   Fitment-specific application data helps match the correct side and position where listed.

### Vehicle Fitment

**Fitment Summary:** 2003-2008 Cadillac Cts, Sts

**Position:** Front

-   2003-2007 Cadillac Cts — Position: Front
-   2005-2008 Cadillac Sts — Position: Front

### FAQ

**Will this fit my vehicle?**  
Please verify compatibility using the vehicle fitment list above before ordering. If your year, make, and model are not listed, contact us for fitment support.

**What is included with Power Stop S4878?**  
This listing is for the brake caliper configuration shown in the product title and image. Confirm side, position, and fitment before ordering.

**Is this good for daily driving?**  
Yes. It is designed as a replacement brake caliper for compatible daily-driven vehicles.

**How should I confirm compatibility?**  
Match your vehicle year, make, and model to the fitment section above. For additional assurance, compare the part number, position, and product image before purchasing.

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### Vehicle Fitment Table

   

Year

Make

Model

Position

2003

Cadillac

Cts

Front

2004

Cadillac

Cts

Front

2005

Cadillac

Cts

Front

2006

Cadillac

Cts

Front

2007

Cadillac

Cts

Front

2005

Cadillac

Sts

Front

2006

Cadillac

Sts

Front

2007

Cadillac

Sts

Front

2008

Cadillac

Sts

Front

## Details

- **Price:** 425.77 CAD
- **Vendor:** PowerStop
- **Type:** Brake Caliper
- **Tags:** 2003 Cadillac Cts, 2004 Cadillac Cts, 2005 Cadillac Cts, 2005 Cadillac Sts, 2006 Cadillac Cts, 2006 Cadillac Sts, 2007 Cadillac Cts, 2007 Cadillac Sts, 2008 Cadillac Sts, Automotive Parts, Brake Caliper, brake caliper for 2003 Cts, brake caliper for Cadillac Cts, Daily Driving, Direct Replacement, Front, Performance Front Brake Calipers, performance front brake calipers for Cadillac Cts, Power Stop, Power Stop S4878, Power Stop S4878 for 2003 Cadillac Cts, replacement brake caliper compatible with 2003 Cadillac Cts, S4878, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 425.77 CAD | In stock |

## Images

- Power Stop S4878 Performance Front Brake Calipers for 2003-2007 Cadillac Cts product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/power-stop-s4878-performance-front-brake-calipers-for-2003-2007-cadillac-cts-s4878)
> Updated: 2026-07-14