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Helical Limited Slip Differential

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering.
Mfg Part #
MF-TRS-05E46A
ECS Part #
ES#2795472
Brand
Team MFactory
999.95
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Availability: Direct Ship
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Product Details

The best way to gain a prominent advantage over the competition is to do it with the MFactory Helical Limited Slip Differential. The smooth consistent  distribution of power to the wheels with the MFactory Helical LSD puts the power-to-the-ground and maximises your vehicle's traction. A must for any car be it stree, strip, or track.

What exactly does an LSD do you ask? well without an LSD your car is actually 1 wheel drive, in that it can't supply torque to both wheels at the same time and will only supply torque to the wheel with less grip, which is what the shortfall is to an open differential (what most vehicles have).

An LSD only lets the wheels spin at different speeds by a limited amount (typically this is a percentage difference) which is when the differential locks and both wheels get power. This is not how locked differentials work such as in off road trucks which supply equal torque and rotational speed to both rear wheels at the same time, which can cause issues with handling.

Features:

  • Industry first, 30-day Feel the Torque™ money back guarantee, and a Limited-Lifetime Warranty!
  • Forged and Cryo-tempered
  • Advanced Shot Peening technology for increased surface hardness
  • Designed to withstand the extreme shock loads of competition-level drag racing
  • Maintenance-free gears eliminate the need for special fluid or rebuilds associate with typical plate LSDs. 
  • Lock-free operation ensures no adverse steering response.

**As a break-in procedure, we recommend changing the fluid after the first 3-400 miles of use.**

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E46 325Ci M54 2.5L
BMW E46 325i M54 2.5L
BMW E46 328Ci M52 2.8L
BMW E46 328i M52 2.8L
BMW E46 330Ci M54 3.0L
BMW E46 330i M54 3.0L
BMW E82 128i N52 3.0L
BMW E82 135i N54 3.0L
BMW E82 135i N55 3.0L
BMW E88 128i N52 3.0L
BMW E88 135i N54 3.0L
BMW E88 135i N55 3.0L
BMW E90 325i N52 3.0L
BMW E90 328i N52 3.0L
BMW E90 330i N52 3.0L
BMW E90 335i N54 3.0L
BMW E90 335i N55 3.0L
BMW E92 328i N52 3.0L
BMW E92 335i N54 3.0L
BMW E92 335i N55 3.0L
BMW E93 328i N52 3.0L
BMW E93 335i N54 3.0L
BMW E93 335i N55 3.0L
BMW F22 228i N20 2.0L
BMW F22 M235i N55 3.0L
BMW F23 228i N20 2.0L
BMW F23 M235i N55 3.0L
BMW F30 328i N20 2.0L
BMW F30 335i N55 3.0L
BMW F32 428i N20 2.0L
BMW F32 435i N55 3.0L
BMW F33 428i N20 2.0L
BMW F33 435i N55 3.0L
BMW F36 428i N20 2.0L
BMW F36 435i N55 3.0L
BMW Z4 2.5i M54 2.5L
BMW Z4 3.0i M54 3.0L
BMW Z4 3.0i N52 3.0L
BMW Z4 3.0Si N52 3.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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