EBC S9KF1931 Front Brake Rotor & Pad Kit USR Yellowstuff for 23-26 Acura Integra

Vehicle Fitment

• 2023-2026 Acura Integra (Base/A-Spec, FWD, 1.5L Turbo I4 / 2.0L Type S)
• 2018-2026 Honda Accord (LX/EX/EX-L/Sport/Touring/Hybrid variants, FWD, 1.5L Turbo / 2.0L Hybrid / 2.0L Turbo)
• 2022-2026 Honda Civic Si (FWD, 1.5L Turbo I4)
• 2022-2026 Honda Civic (Sport/Touring/EX/EX-L, FWD, 1.5L Turbo I4 / 2.0L I4)

Fitment Notes

• Front axle brake kit only
• Designed for 312mm OEM front rotor applications
• Fits Honda/Acura compact FWD platforms with 5-lug hubs
• Not compatible with Brembo performance brake packages or aftermarket BBK setups
• Ensure correct pad shape (FMSI D2115 equivalent applications)

Features

• EBC Stage 9 performance brake kit with Yellowstuff high-friction pads
• USR slotted rotors improve heat dissipation and gas evacuation
• Aramid fiber brake compound for strong initial bite and stable braking
• Enhanced fade resistance for spirited street and light track use
• Geomet anti-corrosion coating for long rotor life
• Precision-balanced rotors reduce vibration and pedal pulsation
• Brake-in surface coating ensures fast pad bedding
• Direct OEM bolt-on installation with no modification required
• Improved braking consistency over factory brake systems
• Optimized for modern Honda/Acura global compact platforms

Specifications

• Part Number: S9KF1931
• Brake Kit Position: Front
• Rotor Diameter: 312mm
• Rotor Type: USR Slotted Vented Disc
• Rotor Material: Cast Iron
• Rotor Finish: Silver Grey Geomet Anti-Corrosion Coating
• Pad Material: Yellowstuff Aramid Fiber Compound
• Wheel Bolt Pattern: 5-Lug
• Application Type: Performance Street / Light Track Use

Included Components

• 2x Front USR Slotted Brake Rotors
• 1x Set Front Yellowstuff Brake Pads
• 1x Brake Lubricant Packet (if included in kit variation)

Product Description

The EBC S9KF1931 Stage 9 Front Brake Kit is a high-performance braking upgrade designed for modern Honda and Acura compact platforms. It combines EBC Yellowstuff high-friction brake pads with USR slotted rotors to deliver improved stopping power, better heat management, and more consistent braking performance compared to OEM systems.

The USR rotors use precision-machined slotting to evacuate heat, brake dust, and gases from the rotor surface, reducing fade and maintaining stable performance during repeated braking. The Yellowstuff compound provides strong initial bite and maintains consistent friction across a wide temperature range, making it suitable for spirited street driving and occasional track use.

Engineered as a direct OEM replacement kit, the S9KF1931 installs without modification and maintains full compatibility with factory calipers. It is ideal for drivers seeking improved brake feel, reduced fade, and enhanced durability over stock braking systems.