EBC S12KR1618 Rear Redstuff Brake Kit Rotors Pads Audi A4 B9 2020 2.0T

Vehicle Fitment

• 2020 Audi A4 (B9 chassis, 2.0T Premium / Premium Plus / Prestige)
• Quattro and FWD configurations (rear axle compatible setups)

Fitment Notes

• Rear axle application only
• Designed for OEM rear 300mm vented rotor configuration
• 5-lug Audi B9 braking platform
• Not compatible with S-line performance brake upgrades with larger rotors

Features

• EBC Redstuff ceramic aramid fiber brake pads for low dust performance
• OEM-style RK rear vented rotors with Geomet anti-corrosion coating
• Improved braking consistency over factory rear brake system
• Reduced brake dust for cleaner wheels
• Balanced rotor construction for smooth, vibration-free braking
• Enhanced heat stability for daily driving conditions
• Direct OEM replacement fitment (no modification required)
• Noise-reduction chamfered pad design
• Corrosion-resistant rotor finish for extended service life

Specifications

• Position: Rear axle
• Rotor diameter: ~300 mm
• Rotor construction: Vented, 1-piece OEM replacement
• Rotor type: RK series performance rotor
• Pad material: Ceramic aramid fiber (Redstuff compound)
• Wheel bolt pattern: 5-lug
• Application type: OEM replacement performance brake kit

Included Components

• 2x Rear brake rotors (EBC RK series)
• 1x Set rear brake pads (EBC Redstuff ceramic compound)
• 1x Brake installation lubricant packet

Product Description

The EBC S12KR1618 is a rear axle brake upgrade kit designed for the Audi A4 B9 platform (2020 model year). It combines EBC Redstuff ceramic brake pads with OEM-style RK rotors to deliver improved braking performance, reduced brake dust, and enhanced durability compared to factory rear brake components.

This kit is engineered for refined daily driving, offering smoother pedal feel and more consistent stopping performance under repeated braking. The Redstuff compound significantly reduces brake dust while maintaining strong initial bite, and the vented rear rotors help improve heat dissipation and braking stability.

Designed as a direct OEM replacement, the S12KR1618 installs without modification on compatible Audi B9 rear brake systems. It is ideal for drivers seeking cleaner wheels, improved braking response, and reliable everyday performance.