Dynamite Friction 631-63090R Disc Brake Rotor - Front Right

Front Right Drilled and Slotted Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver, part number 631-63090R, is a front right disc brake rotor for select Smart Fortwo applications. It combines a slotted X drilled surface with a zinc silver hat finish and rust resistant coating for a clean, service-ready appearance.

• Fits 2005-2016 Smart Fortwo, front right
• Part number 631-63090R for direct identification
• Slotted X drilled brake surface
• Plain disc finish with zinc silver hat finish
• Rust resistant coating
• Solid rotor design
• 3 bolt holes, 3 stud/lug holes, 112 mm bolt circle
• Outside diameter: 280 mm
• Center hole diameter: 58 mm
• Nominal thickness: 9.5 mm; discard thickness: 8 mm

DFC Brake Rotor Line Details

The DFC Brake Rotor - Drilled and Slotted - Silver line focuses on rotor construction details that matter during brake service. For this Smart Fortwo front right rotor, the directional braking surface and drilled-and-slotted pattern are paired with corrosion protection to support consistent fitment and a cleaner finish in exposed wheel areas.

Fitment and Application

Compatible With 2005-2016 Smart Fortwo front right brake rotor applications. This part number 631-63090R is listed for the front right position on the Smart Fortwo and should be matched to the vehicle’s rotor dimensions, bolt pattern, and hub specifications before installation.

• Brake pulsation from a worn or uneven rotor surface
• Visible scoring, grooves, or heat checking on the rotor face
• Corrosion on the rotor hat or braking surface
• Reduced braking consistency during routine brake service
• Rotor replacement needs on a Smart Fortwo front right brake corner

Installation Notes and Tips

Confirm rotor diameter, center hole diameter, bolt circle diameter, and thickness before installation. Because this rotor is directional, verify the correct orientation for the front right position on the Smart Fortwo. Inspect pads, caliper hardware, and hub condition during brake service to help ensure proper rotor seating and even braking contact.

Quality Assurance

Dynamite Friction supplies this rotor as a brake service component built around the listed dimensions and finish specifications. Part number 631-63090R is identified for the Smart Fortwo front right application shown above.