Dynamite Friction 631-67038R Disc Brake Rotor - Rear Right

DFC Drilled and Slotted Rear Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver, part number 631-67038R, is a rear right disc brake rotor built for specific Nissan applications. It features a slotted X drilled surface, zinc silver hat finish, and rust resistant coating for a clean, service-ready appearance.

Compatible with 1991-1994 Nissan Sentra rear right and 1991-1993 Nissan NX rear right, this rotor is sized for the listed fitments with a 258 mm outside diameter, 68.1 mm center hole diameter, and 4-lug, 100 mm bolt circle layout. The directional brake surface is matched to the rotor design for the intended side and position.

• Brand: Dynamite Friction
• Brand line: DFC Brake Rotor - Drilled and Slotted - Silver
• Part number: 631-67038R
• Rear right disc brake rotor
• Slotted X drilled surface type
• Zinc silver hat finish with rust resistant coating
• Solid rotor design
• 4 bolt holes / 4 stud-lug holes
• 258 mm outside diameter
• 68.1 mm center hole diameter
• Directional brake surface

Product Line Details

The DFC Brake Rotor - Drilled and Slotted - Silver line focuses on rotor service parts with a finished hat and a machined braking surface layout. For this application, the 631-67038R combines drilled and slotted surface geometry with corrosion protection on the hat area for a cleaner replacement appearance.

Vehicle Fitment

Fits 1991-1994 Nissan Sentra, rear right.

Fits 1991-1993 Nissan NX, rear right.

Common Replacement Uses

• Rear rotor replacement for worn braking surfaces
• Correction for rotor scoring or uneven wear
• Service replacement for rusted or corroded rear brake rotors
• Replacement for brake pulsation caused by rotor condition
• Direct replacement for the specified rear right position on listed Nissan models

Installation Notes

Verify rotor dimensions, bolt pattern, and rear right position before installation. Confirm the vehicle is one of the listed Nissan applications and match the directional surface orientation to the correct side. Inspect pads, caliper hardware, and hub condition during brake service.

Quality Assurance

This rotor is built to the published specifications for outside diameter, thickness, bolt pattern, and center bore. Part number 631-67038R is cataloged for the listed Nissan Sentra and Nissan NX rear right applications.