Drivetrain Differentials and Rear-End Components

JDM

Differential

$798.86

SKU: MF-TRS-05B18

In Stock
In Stock
Ships by Aug 3
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The MFactory Helical Limited Slip Differential offers a significant advantage over competitors by ensuring smooth and constant power distribution to the wheels, maximizing traction for race cars. Crafted with exacting tolerances from Forged High-Nickel-Chromium-Molybdenum Steel, this differential guarantees perfect fitment and finish for hassle-free installation and maintenance. It is designed using Solidworks 3D CAD and Cosmos FEA software, featuring advanced gear geometry that minimizes parasitic drivetrain losses, allowing race transmissions with MFactory components to transfer an estimated 1-2% more power to the ground compared to competitors. The 2nd Generation MFactory v2 Helical LSD is noted for being lighter, stronger, and more efficient than other Torque-Biasing Differentials. Key features include construction from imported Japanese SAE 4320 & SAE 9310 Steel, which is forged, double tempered, and Super Sub-Zero treated for exceptional toughness. Advanced Shot Peening technology enhances surface hardness, and the design is built to withstand extreme shock loads common in competition-level drag racing. Benefits include advanced gear geometry for improved power delivery, maintenance-free gears that eliminate the need for special fluids or rebuilds associated with plate-type LSDs, and lock-free operation that ensures no adverse effect on steering response. This differential is compatible with Honda B16B and B18C engines, specifically fitting the 1997-2001 Honda Civic Type-R, 1994-2001 Acura Integra GS-R, and 1997-2001 Acura Integra Type-R. MFactory Competition Products provides a limited lifetime warranty for its Helical LSDs against defects in materials and workmanship, provided the product is professionally installed.

MIA's Description

This differential is ideal for race cars used in street, strip, or track applications.

Fitment

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Specifications

BrandJDM
Part NumberMF-TRS-05B18
CategoryDrivetrain

Buy with Confidence

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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