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Drivetrain› Differentials and Rear-End Components

MFactory

Helical Limited Slip Differential

$849.95 $798.86 Save $51.09

SKU: MF-TRS-05K20

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

It uses advanced gear geometry to provide smooth, constant power distribution to the wheels, maximizing traction for street, strip, or track use.
Show original supplier description
Utilizing a second-generation design, it provides superior efficiency and strength compared to standard differentials, ensuring that engine power is consistently distributed to the wheels for improved performance on the street, drag strip, or race track. Constructed from forged, high-nickel-chromium-molybdenum steel, this unit undergoes double-tempering and super sub-zero treatments to ensure maximum toughness. It features shot-peening technology and diamond-cut tolerances to minimize parasitic drivetrain losses, allowing for increased power transfer. The maintenance-free, lock-free gear design eliminates the need for specialized fluids or frequent rebuilds associated with traditional plate-type LSDs. Professional installation is required to maintain the limited lifetime warranty. The product must not be disassembled, as doing so will void the warranty coverage. Final suitability for specific racing configurations remains the responsibility of the buyer, and the product is not warrantied for rally purposes.

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

Fitment Guaranteed

Don’t gamble
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMFactory
Part NumberMF-TRS-05K20
CategoryDrivetrain
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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