EBC S9KR1299 Yellowstuff Rear Brake Kit USR Rotors 5-Lug Performance

Vehicle Fitment

• 2004-2005 Mazda Miata (Base, LS, Mazdaspeed, 1.8L-2.0L, 5-lug rear conversion variants)
• 5-lug rear brake platforms with 280mm OEM rear rotor configuration

Fitment Notes

• Rear axle kit only (front axle components not included)
• Designed for OEM 5-lug rear brake systems only
• Rotor size must match 280mm rear configuration for proper fitment
• Not compatible with 4-lug setups or big brake conversions

Features

• EBC Yellowstuff high-friction performance brake pads
• USR fine-slotted rotors for improved bite and cooling efficiency
• Thermic/Geomet anti-corrosion coating for extended rotor life
• Reduced brake fade under repeated braking conditions
• Improved wet and dry braking performance
• Direct OEM-style replacement fitment (no modification required)
• Chamfered and shimmed pads for reduced noise and vibration
• Fast bedding-in coating for quicker brake performance setup

Specifications

• Position: Rear axle
• Rotor Diameter: ~280mm (application dependent)
• Rotor Type: Vented/slotted USR design
• Pad Compound: EBC Yellowstuff performance compound
• Wheel Configuration: 5-lug
• Rotor Material: Cast iron with corrosion-resistant coating
• Fitment Type: OEM replacement performance upgrade

Included Components

• 2x Rear USR slotted brake rotors
• 1x Rear axle Yellowstuff brake pad set
• 1x Installation hardware kit (if applicable)
• 1x Pre-applied brake-in coating on rotors

Product Description

The EBC S9KR1299 rear brake kit is a high-performance braking upgrade designed to improve stopping power, heat management, and overall braking consistency compared to standard OEM rear brake systems. It combines EBC's Yellowstuff high-friction pads with USR slotted rotors, engineered for aggressive street driving and performance use.

The USR slotted rotor design helps remove dust, gases, and heat from the braking surface, reducing fade and improving bite during repeated braking events. The corrosion-resistant coating helps protect the rotors from rust while maintaining stable performance in both dry and wet conditions.

This kit is ideal for drivers seeking a direct-fit rear brake upgrade that enhances pedal feel and braking confidence without requiring modifications. It is best suited for performance street driving and spirited use where improved rear braking stability is desired.