Wagner Brake ZD635 Disc Brake Pad Set - Front

Wagner QuickStop ZD635 Front Brake Pads

Wagner Brake QuickStop ZD635 disc brake pads are built for drivers who want a direct replacement for front brake service on select Mazda Miata models. This ceramic pad set is engineered to restore consistent braking feel while helping reduce vibration-related noise.

QuickStop Pad Line Details

The Wagner QuickStop line focuses on OE-style replacement performance with friction materials and pad construction tuned for everyday driving. For this application, the ZD635 uses a 100% post-cure process to promote even friction behavior across the life of the pad.

Key Features

• Ceramic friction material for stable, everyday braking performance
• Slotted design helps manage pad surface conditions during braking
• Chamfered edges support quieter operation
• Pad shims included to help reduce noise-causing vibration
• Outer and inner pad friction material thickness: 0.508
• FMSI number 7513-D635
• Part number ZD635 for front disc brake service

Detailed Description

Wagner Brake ZD635 is a front disc brake pad set for select Mazda Miata applications, including 1994-1997 Mazda Miata front, 1999-2000 Mazda Miata front, and 2001-2005 Mazda Miata front except Sport Suspension. It is also listed for 2001-2005 Mazda Miata front when the vehicle was OE equipped with ceramic pads. The ceramic formulation, slotted pad face, chamfered edges, and included shims work together to support smooth pedal response and controlled noise levels. This part cross-references Raybestos Brakes SGD635C for the same application.

What This Brake Pad Set Helps Address

• Front brake pad wear on Mazda Miata models
• Brake noise caused by vibration at the pad interface
• Uneven friction behavior from aged or worn pads
• Reduced braking consistency from depleted front pads
• OE-style replacement needs for Miata front disc brake service

Installation Notes and Fitment

• Fits 1994-1997 Mazda Miata, front
• Fits 1999-2000 Mazda Miata, front
• Fits 2001-2005 Mazda Miata, front, except Sport Suspension; OE equipped with ceramic pads
• Fits 2001-2005 Mazda Miata, front, meets OEM specifications for disc brake pad set
• Confirm rotor condition, caliper hardware condition, and pad fitment before installation
• Follow the vehicle manufacturer’s brake bedding procedure after installation

Quality Assurance

Wagner Brake designs and tests QuickStop pads to restore like-new braking performance. The ZD635 is built with a post-cure process to help maintain even friction characteristics throughout pad life and to support quieter operation in daily use.