EBC S4KF1367 Redstuff USR Front Brake Kit Rotors Pads for 1990-1993 Mazda Miata

Vehicle Fitment

• 1990-1993 Mazda Miata (NA chassis, 1.6L I4, Base / LE / SE)

Fitment Notes

• Front axle application only
• Designed for Mazda NA lightweight sports car platform
• 4-lug compact braking system
• Not compatible with NB or NC generation Miata models
• Rotor size must match 235 mm OEM front brake specification

Features

• EBC Redstuff ceramic low-dust performance pad compound
• USR slotted rotor design improves bite and heat control
• Geomet anti-corrosion coating prevents rust buildup
• Precision-cut rotor slots enhance braking consistency
• Vented rotor construction improves cooling efficiency
• Balanced rotor design reduces vibration and brake noise
• Optimized for lightweight sports car performance driving
• Reduced brake dust compared to OEM semi-metallic pads
• Direct bolt-on replacement for factory Miata front brakes

Specifications

• Position: Front
• Rotor Type: Vented, 1-piece cast iron
• Rotor Style: USR slotted
• Rotor Diameter: 235 mm
• Pad Material: Redstuff ceramic compound
• Wheel Bolt Pattern: 4-lug
• Platform: Mazda NA Miata chassis
• Brake System: OEM front disc configuration

Included Components

• 2x Front USR Slotted Rotors (S4KF1367 matched pair)
• 1x Front EBC Redstuff Ceramic Brake Pad Set
• 1x Brake hardware kit (shims where applicable)

Product Description

The EBC S4KF1367 brake kit is a front-axle performance upgrade designed for the 1990-1993 Mazda Miata NA chassis. It combines EBC USR slotted rotors with Redstuff ceramic pads to improve braking performance, reduce brake dust, and enhance heat management compared to OEM braking systems.

The 235 mm vented USR rotors use precision-machined slots to evacuate gas, dust, and debris from the braking surface, improving pad bite and maintaining consistent braking performance during spirited driving. A Geomet coating helps resist corrosion and extends rotor life in all weather conditions.

Redstuff ceramic pads are engineered for low-dust, quiet street performance, offering improved stopping power over factory pads while maintaining smooth pedal feel. This kit is ideal for lightweight sports car owners seeking a clean, responsive braking upgrade.