Brembo P09023N Disc Brake Pad Set - Rear

Brembo Rear Brake Pads for Cadillac ATS and CTS

The Brembo P09023N rear disc brake pad set is built for drivers who want OE-style braking performance with a quieter, cleaner finish. Formulated for the North American market, this Premium NAO Ceramic OE Equivalent Pad uses a premium shim and a chamfered, slotted surface to support smooth pedal feel and reduced brake noise.

Compatible with Cadillac ATS rear brake applications from 2013-2019 and Cadillac CTS rear brake applications from 2014-2019, including 2016-2017 CTS models with Performance Brakes. The Brembo P09023N is a direct-fit choice for rear brake service on these vehicles.

Key Features

• Premium NAO ceramic OE equivalent friction material
• Rear disc brake pad set for Cadillac ATS and CTS
• Chamfered and slotted surface finishing
• Acoustic wear indicator for service monitoring
• Premium shim for quieter operation
• With hardware
• FMSI 8886-D1659
• WVA 25846 / 25847 / 25848

Product Details

Brembo P09023N is engineered as an OE-equivalent rear brake pad solution for Cadillac ATS and Cadillac CTS models. The ceramic NAO friction formulation is aimed at consistent stopping performance, smooth engagement, and reduced brake dust for cleaner wheels. The chamfered and slotted pad design helps support even contact and quieter operation, while the acoustic wear indicator provides a clear signal when service is due. This part cross-references Akebono ProACT ACT1659 and Bosch BC1659 for the same application.

Common Reasons to Replace

• Squealing or brake noise from worn rear pads
• Reduced braking response during normal driving
• Brake dust buildup on rear wheels
• Wear indicator contact or pad thickness loss
• Uneven pad wear on rear brake service

Installation Notes

Verify rear fitment by year, model, and brake package before installation. This pad set is listed for 2013-2019 Cadillac ATS rear, 2014-2016 Cadillac CTS rear, 2016-2017 Cadillac CTS rear with Performance Brakes, and 2018-2019 Cadillac CTS rear. Inspect rotors, caliper hardware, and guide components during service, and confirm pad dimensions match the application: 114.8 mm width, 45.3 mm height, and 17.2 mm nominal thickness.

Quality Assurance

Brembo’s Premium NAO Ceramic OE Equivalent Pad line is formulated for the North American market with a focus on quiet, smooth braking and cleaner wheel appearance. The P09023N uses OE-style construction details, including a premium shim and acoustic wear indicator, to support dependable rear brake service on Cadillac ATS and CTS applications.