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Est. 1957
DFC 13-21 BMW 435i xDrive Rear Hi-Carbon Alloy Geomet Coated Rotor
DFC
DFC

DFC 13-21 BMW 435i xDrive Rear Hi-Carbon Alloy Geomet Coated Rotor

$88.00

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DFC rear brake rotor for BMW 2, 3, 4 Series and M240i. Hi-carbon alloy, Geomet coated for corrosion protection. Part# 900-31114.

Key Features

  • Fits a wide range of BMW 2, 3, 4 Series and M240i models.
  • Constructed from G3000/G11H18 iron castings for strength and stability.
  • Features OE vane configuration for maximum heat dissipation.
  • 100% precision mill-balanced for smoother stopping and reduced vibration.
  • Fine-turned finish (16 RMS) aids in proper initial rotor and pad break-in.
  • Geomet coated for high-performance corrosion protection.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Starting with a hi-carbon alloy construction, this DFC brake rotor is built for strength and stability. The iron castings meet G3000/G11H18 standards, ensuring durability for a wide range of BMW vehicles, including models like the 335i xDrive, 430i, and M240i. Its original equipment vane configuration is key for dissipating heat effectively, which helps prevent brake fade during hard stops.

You'll notice a smoother feel thanks to the 100% precision mill-balancing, meaning less vibration at any speed. The fine-turned finish, measured at 16 RMS, helps the new rotor and your brake pads bed in properly for improved initial performance. Plus, the Geomet coating offers solid corrosion protection, keeping your rotors looking good and functioning well for longer, with a maximum disc thickness variation of only 0.010 MM and lateral runout of 0.050 MM.

Specifications

Brand
DFC
Manufacturer Part #
900-31114
UPC
190920051630

Frequently Asked Questions

DFC 13-21 BMW 435i xDrive Rear Hi-Carbon Alloy Geomet Coated Rotor

$88.00