HomeBrake > Drums and RotorsDynamite Friction 631-72012L Disc Brake Rotor - Rear Left
Part #: 631-72012L

Dynamite Friction 631-72012L Disc Brake Rotor - Rear Left

DFC Brake Rotor - Drilled and Slotted - Silver, Rear Left
15 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
DFC Brake Rotor - Drilled and Slotted - Silver, Rear Left
Fitment: Mitsubishi and Plymouth, Eclipse and Laser
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Mitsubishi Eclipse and Plymouth Laser models. Designed with precision, this disc brake rotor balances durability and heat dissipation to maintain consistent stopping power.

  • Part Number: 631-72012L
  • Disc Type: Solid, drilled and slotted surface
  • Rust resistant zinc silver hat finish
  • Nominal thickness: 10 mm with discard thickness at 8.4 mm
  • Directional brake surface for optimized performance
  • 5 bolt holes with a bolt circle diameter of 114.3 mm
  • Outside diameter of 265 mm and overall height of 49 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor features a solid disc design with a drilled and slotted surface, enhancing heat dissipation and reducing brake fade during demanding driving conditions. The rotor’s nominal thickness is 10 mm, with a discard thickness of 8.4 mm, ensuring a clear service life indicator. The zinc silver coating on the hat provides rust resistance, extending the rotor’s durability against corrosion. The directional surface pattern is engineered to improve water and debris evacuation, maintaining consistent braking performance. With 5 bolt holes and a bolt circle diameter of 114.3 mm, this rotor is specifically designed to fit Mitsubishi Eclipse and Plymouth Laser vehicles.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking efficiency and rotor cooling. This product line is tailored for drivers seeking rotors that manage heat buildup effectively while providing reliable stopping power. The silver zinc coating adds a layer of rust resistance, making these rotors suitable for various driving environments.

Applications and Problem Solving

  • Compatible with Mitsubishi Eclipse and Plymouth Laser models requiring 265 mm diameter rotors
  • Addresses brake fade caused by excessive heat during aggressive braking
  • Helps reduce brake dust and debris accumulation on the rotor surface
  • Improves water dispersion for better wet weather braking performance
  • Prevents premature rotor corrosion with rust resistant coating

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8.4 mm before installation. Clean the rotor surface to remove any protective coating or residue prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 5 bolt holes and 114.3 mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet industry standards for durability and performance. The rust resistant zinc silver finish helps maintain rotor integrity over time. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control measures to ensure consistent reliability for Mitsubishi Eclipse and Plymouth Laser brake system applications.

BrandDynamite Friction
Part Number631-72012L
PositionDFC Brake Rotor - Drilled and Slotted - Silver, Rear Left
Discard Thickness8.4
Nominal Thickness10
Disc FinishPlain
Hat FinishZinc silver
Rust Resistant CoatingYes
Bolt Hole Quantity5
Overall Height49
Outside Diameter265
Height49
Surface TypeSlotted x drilled
Solid Or Vented Type RotorSolid
Center Hole Diameter90
Stud/Lug Hole Quantity5
Stud/Lug Hole Diameter12.6
Directional or Non-Directional Brake SurfaceDirectional
Bolt Circle Diameter114.3
Stud/Lug Hole Circle Diameter114.3

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelDrive TypePositionNotes
1994PlymouthLaserAWDRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1994PlymouthLaserFWDRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1993MitsubishiEclipseRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1993PlymouthLaserRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1992MitsubishiEclipseBaseRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1992MitsubishiEclipseGSTRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1992MitsubishiEclipseGSXRear LeftVehicle Production Date To 5/92; DFC Brake Rotor - Drilled and Slotted - Silver
1992MitsubishiEclipseGSRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1992MitsubishiEclipseGSXRear LeftVehicle Production Date From 6/92 - To 12/92; DFC Brake Rotor - Drilled and Slotted - Silver
1992PlymouthLaserRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1991MitsubishiEclipseRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1991PlymouthLaserRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1990MitsubishiEclipseRear LeftDFC Brake Rotor - Drilled and Slotted - Silver
1990PlymouthLaserRear LeftVehicle Production Date To 3/89; DFC Brake Rotor - Drilled and Slotted - Silver
1990PlymouthLaserRear LeftVehicle Production Date From 4/89; DFC Brake Rotor - Drilled and Slotted - Silver

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.