EBC RK1229 RK Series Premium OE Replacement Plain Brake Rotors

The EBC RK1229 is a premium OE-quality replacement brake rotor engineered to match or exceed original factory specifications. Cast from G3000 specification grey iron — the same grade used by original equipment manufacturers — these rotors deliver reliable, quiet, and consistent braking performance right out of the box.

Every RK1229 rotor is precision CNC-machined to tolerances of less than 0.05 millimeters and undergoes 100% individual runout inspection before leaving the facility, ensuring zero distortion and perfect fitment. EBC's enhanced iron compound features a higher percentage of carbon and silicon, promoting graphite formation during the curing process for improved thermal dispersion, reduced brake shudder, and lower susceptibility to heat cracking and high-frequency vibration-related noise.

Key Features:

• G3000 grey cast iron construction meets or exceeds OE factory specifications
• Precision CNC-machined to tolerances under 0.05mm for exact OE fitment
• 100% individual runout inspected — guaranteed zero distortion out of the box
• Corrosion-resistant silver grey Geomet-style coating applied during production to prevent surface rust
• Higher carbon content reduces brake shudder, heat cracking, and vibration-induced squealing
• Fully balanced for smooth, vibration-free brake operation
• Sold as a set (2 rotors per pack)

EBC recommends a 500-mile break-in period with moderate braking to properly bed the rotors. Pairs ideally with EBC Ultimax or Yellowstuff brake pads for a fully matched braking system. Backed by EBC's 12-month/10,000-mile warranty against defects in materials and workmanship.