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Dynamite Friction 900-31170D Disc Brake Rotor - Rear LeftOE Quality 60-Day Returns
Part #: 900-31170D

Dynamite Friction 900-31170D Disc Brake Rotor - Rear Left

DFC Hi-Carbon Alloy GEOMET Coated Rotor, Rear Left
108 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
DFC Hi-Carbon Alloy GEOMET Coated Rotor, Rear Left
Fitment: BMW and Toyota, 230i, 230i xDrive, 330e, 330e xDrive, 330i, 330i xDrive, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 530e, 530e xDrive, 530i, 530i xDrive, GR Supra, iX3, X3, X4, and Z4
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Reliable Disc Brake Rotor for BMW and Toyota Models

The Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor (part number 900-31170D) is engineered to provide consistent braking performance for select BMW and Toyota vehicles. Designed to meet the demands of models such as the BMW 330i, 430i, and Toyota GR Supra, this rotor offers durability and reliable stopping power.

Key Features of the 900-31170D Rotor

  • Hi-Carbon alloy construction for enhanced strength and heat dissipation
  • GEOMET coating to resist corrosion and extend rotor life
  • Compatible with a range of BMW and Toyota models including 230i, 330e, 530i, X3, X4, and GR Supra
  • Precision manufacturing ensures proper fit and performance
  • Disc brake rotor designed for direct replacement

About the DFC Hi-Carbon Alloy GEOMET Coated Rotor Line

The DFC Hi-Carbon Alloy GEOMET Coated Rotor line from Dynamite Friction focuses on combining high-carbon alloy materials with a GEOMET anti-corrosion coating. This combination improves rotor durability by reducing rust formation and maintaining structural integrity under high thermal stress. The 900-31170D rotor benefits from this technology, making it suitable for vehicles that require reliable braking under varied driving conditions.

Applications and Problem Solving

  • Replacement for worn or warped rotors on BMW 330i, 430i, and Toyota GR Supra models
  • Addresses brake noise and vibration issues caused by uneven rotor surfaces
  • Helps restore braking efficiency lost due to rotor corrosion or heat damage
  • Suitable for vehicles experiencing reduced stopping power or pedal pulsation

Installation Notes and Tips

Ensure the rotor is compatible with your specific BMW or Toyota model before installation. Clean the hub surface thoroughly to prevent runout and ensure proper rotor seating. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Follow manufacturer torque specifications when securing the rotor.

Quality Assurance and Warranty

Dynamite Friction manufactures the 900-31170D rotor to meet industry standards for safety and performance. The GEOMET coating provides additional protection against corrosion, contributing to the rotor's longevity. Please refer to Dynamite Friction's warranty policy for specific coverage details.

This part fits 108 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2026BMW230iRear LeftFull Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2026BMW230i xDriveRear LeftOptional Full Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2026BMW330iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2026BMW330i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2026BMW430iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2026BMW430i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2026BMWZ4sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2026ToyotaGR SupraBaseRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025BMW230iRear LeftFull Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025BMW230i xDriveRear LeftOptional Full Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025BMW330iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025BMW330i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025BMW430iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025BMW430i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025BMW530eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025BMWX4xDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025BMWZ4sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2025ToyotaGR SupraBaseRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW230iRear LeftFull Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW230i xDriveRear LeftOptional Full Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW330eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW330e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW330iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW330i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW430iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW430i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW430i xDrive Gran CoupeRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMW530eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMWiX3Rear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMWX3sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMWX4xDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024BMWZ4sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2024ToyotaGR SupraPremium 45th Anniversary EditionRear Left330mm Rear Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW230iRear LeftFull Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW230i xDriveRear LeftOptional Full Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW330eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW330e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW330iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW330i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW430iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW430i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW430i xDrive Gran CoupeRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW530eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW530e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW530iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMW530i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMWX3sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMWX4xDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023BMWZ4sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2023ToyotaGR SupraSpecial EditionRear Left330mm Rear Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW230iRear LeftFull Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW330eRear LeftOptional Full Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW330e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW330iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW330i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW430iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW430i Gran CoupeRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW430i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW530eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW530e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW530iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMW530i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMWiX3Rear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMWX3sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMWX4xDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022BMWZ4sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2022ToyotaGR SupraBase2.0LL4Rear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW330eRear LeftOptional Full Cast Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW330e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW330iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW330i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW430iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW430i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW530eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW530e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW530iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMW530i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMWiX3Rear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMWX3xDrive30eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMWX4xDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021BMWZ4sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2021ToyotaGR SupraBase2.0LL4Rear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020BMW330iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020BMW330i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020BMW530eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020BMW530e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020BMW530iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020BMW530i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020BMWX3xDrive30eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020BMWX4xDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020BMWZ4sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2020ToyotaGR SupraBaseRear Left330mm Rear Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2019BMW330iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2019BMW330i xDriveSedanRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2019BMW530eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2019BMW530e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2019BMW530iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2019BMW530i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2019BMWX3sDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2019BMWX4xDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2019BMWZ4Rear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2018BMW530eRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2018BMW530e xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2018BMW530iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2018BMW530i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2018BMWX3xDrive30iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2017BMW530iRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor
2017BMW530i xDriveRear LeftFull Cast Replacement for Aluminum Hat Disc; DFC Hi-Carbon Alloy GEOMET Coated Rotor

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

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