EBC S9KF1436 Front Brake Kit Yellowstuff & USR Rotors for 07-13 Mazda Mazdaspeed

Vehicle Fitment

• 2007-2013 Mazda Mazdaspeed3 (Turbo; 2.3L I4)

Features

• Complete Stage 9 front brake kit with matched pads and rotors
• EBC Yellowstuff ultra-high-friction brake pads for strong initial bite and modulation
• USR fine-slotted sport rotors for improved heat dissipation and gas evacuation
• Thermic/Geomet anti-corrosion coating on rotors for long service life
• Balanced and run-out tested rotors for smoother braking feel
• Direct OEM fit - installs without modifications
• Reduced wind noise compared with traditional wide-slot rotors
• Great upgrade for spirited street driving and occasional track use

Specifications

• Brand: EBC Brakes
• Part Number: S9KF1436
• Position: Front brake pads and rotors
• Pad Compound: Yellowstuff ultra-high friction aramid fiber
• Rotor Type: USR fine-slotted vented sport rotors
• Rotor Diameter: ~320 mm vented
• Bolt Pattern: 5-lug front hubs
• FMSI Pad No.: D915 front (Mazdaspeed3 specification)

Included Components

• 2x Front Yellowstuff High-Friction Brake Pads
• 2x Front USR Fine-Slotted Sport Rotors
• Brake lubricant and basic installation hardware

Product Description

The EBC S9KF1436 Front Brake Kit is a complete performance upgrade engineered to significantly improve brake response, heat management, and modulation over stock brakes on compatible Mazda Mazdaspeed3 models. This Stage 9 kit combines EBC's Yellowstuff ultra-high-friction brake pads with USR fine-slotted rotors, offering stronger initial bite and enhanced stopping power while helping to manage heat and brake gases during repeated stops. The Thermic/Geomet anti-corrosion coating helps protect the rotor surfaces from rust and extends overall component life.

Designed as a direct OEM replacement for the front brake system, the S9KF1436 kit installs easily using existing mounting points with no modifications required. Its fine-slotted rotor pattern also reduces wind noise compared with wider-slot rotors while maintaining improved cooling performance. Ideal for enthusiasts looking for a balanced performance upgrade for daily driving, spirited street use, and occasional track duties on 2007-2013 Mazda Mazdaspeed3 vehicles, this kit delivers confident braking improvements over standard parts.