R1 Concepts 2552-0921-00 Disc Brake Pad Set - Front

R1 Concepts Front Brake Pads for Cadillac CTS and STS

R1 Concepts R1 Optimum OE Pads are front disc brake pads for select Cadillac CTS and Cadillac STS applications. Part number 2552-0921-00 is built for drivers replacing worn front pads on OE-style brake systems.

Key Features

• Front disc brake pad set for select Cadillac models
• R1 Optimum OE Pads product line for OE-style replacement needs
• Fits 2003-2007 Cadillac CTS, front, standard suspension
• Fits 2005-2008 Cadillac STS, front, except performance brakes
• Part number 2552-0921-00 for accurate ordering and fitment lookup

Detailed Description

The R1 Concepts R1 Optimum OE Pads line focuses on direct replacement brake pads for everyday street use. This front disc brake pad set is cataloged for 2003-2007 Cadillac CTS front standard suspension applications and 2005-2008 Cadillac STS front applications except performance brakes. If you are searching for front brake pads for Cadillac CTS or front brake pads for Cadillac STS, 2552-0921-00 is the matching part number to verify before purchase.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

• Worn front brake pads
• Brake noise from pad wear
• Reduced stopping performance from thin friction material
• Uneven front brake pad replacement needs
• Service replacement for OE-style front brake maintenance

Installation Notes and Tips

Confirm your vehicle year, model, and brake package before ordering. This pad set is for the front position only, with CTS fitment limited to standard suspension and STS fitment limited to vehicles without performance brakes. Compare the part number 2552-0921-00 against your existing pads or catalog reference before installation.

Quality Assurance

R1 Concepts R1 Optimum OE Pads are positioned as an OE-style replacement line for direct-fit brake service on supported Cadillac applications.