EBC S13KR1046 Yellowstuff Rear Brake Rotor Kit for 1990-1994 Mazda Miata

Vehicle Fitment

• 1990-1994 Mazda Miata Base (NA, 1.6L I4 RWD)
• 1991 Mazda Miata SE (NA, 1.6L I4 RWD)
• 1993 Mazda Miata LE (NA, 1.6L I4 RWD)
• 1994 Mazda Miata M Edition (NA, 1.8L I4 RWD)

Fitment Notes

• Rear brake kit only
• Designed for vehicles equipped with factory rear disc brakes
• Fits 4-lug hub applications only
• Compatible with OEM rear caliper configuration
• Does not fit aftermarket big brake conversions
• EBC recommends upgraded front pads when installing Yellowstuff rear compounds

Features

• EBC Yellowstuff high-friction sport rear brake pads included
• Premium RK OE-style rear brake rotors
• Improved stopping performance over factory components
• Thermic Black anti-corrosion rotor coating
• Fully balanced and runout-tested rotors for smooth braking
• Brake-in surface coating for rapid pad seating
• Chamfered and slotted pad edges reduce vibration and noise
• Direct bolt-on replacement with no modifications required
• Enhanced fade resistance during spirited driving
• Suitable for daily driving and occasional autocross use

Specifications

• Part Number: S13KR1046
• Position: Rear
• Brake Pad Compound: Yellowstuff Aramid Fiber
• Rotor Style: RK OE Plain Rotor
• Rotor Diameter: 231mm (9.1 in.)
• Rotor Construction: Solid
• Bolt Pattern: 4-Lug
• Rotor Finish: Thermic Black / Geomet Anti-Corrosion Coating
• Brake Kit Type: Stage 13 Performance Brake Kit
• Fitment Type: Direct Replacement

Included Components

• 2x EBC RK Series Rear Brake Rotors
• 1x Set EBC Yellowstuff Rear Brake Pads
• 1x Caliper Lubricant Packet

Product Description

The EBC S13KR1046 Stage 13 Rear Brake Kit is engineered to improve rear braking performance for NA-chassis Mazda Miata models equipped with factory rear disc brakes. Combining EBC Yellowstuff high-friction brake pads with RK premium OE-style rotors, this kit delivers stronger braking response, increased fade resistance, and improved pedal consistency compared to standard factory components.

The included Yellowstuff pads utilize EBC's aramid fiber-based performance compound for enhanced stopping capability while remaining suitable for street-driven vehicles. The RK rotors are precision-machined, fully balanced, and protected with EBC's Thermic Black anti-corrosion coating for improved durability and appearance. Designed as a direct-fit rear upgrade, this kit installs using factory mounting points and requires no modifications for compatible 4-lug Miata applications.