Drivetrain› Differentials and Rear-End Components

MFactory

Silicon Nitride Ceramic Differential Bearing Set

$42.46

SKU: MF-TRS-DBB16

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Overview

Constructed with Silicon Nitride (Si3N4) balls and a 52100 steel race, these bearings offer enhanced strength and durability while minimizing rotational friction. They are recommended for reducing parasitic drivetrain losses and transferring more power to the ground.
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The MFactory differential bearings are a pair of hybrid ceramic bearings, designed as a recommended upgrade for Honda Civic and Integra models. These bearings are constructed from durable Silicon Nitride (Si3N4) balls and a robust 52100 steel race, providing superior strength and longevity compared to standard steel bearings. The key benefit of these bearings lies in their near-zero rotational friction. This reduction in friction minimizes parasitic drivetrain losses, allowing more power to be efficiently transferred to the ground, making them an excellent choice for serious racers. Installing new differential bearings during a Limited Slip Differential installation or routine maintenance is highly recommended by MFactory to help prevent transmission damage. These bearings feature a 40mm bore size and are specifically designed for the Honda Civic/Integra D15, B16A, K20A, and L15 engines. They are sold as a pair and are considered a worthwhile investment for protecting your transmission and optimizing drivetrain performance.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMFactory
Part NumberMF-TRS-DBB16
CategoryDrivetrain
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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