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MFactory K Series Helical Limited Slip Differential-A1

MFactory K Series Helical Limited Slip Differential

Part Number: MF-TRS-05K20

5 out of 55 out of 55 out of 55 out of 55 out of 5 3 customer reviews
$699.95 & Free Shipping

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Gain a prominent advantage over the competition with the MFactory Helical LSD. Now in it's 2nd Generation, the v2 Helical LSD is lighter, stronger and more efficient than any other Helical LSD on the market today!

Through the smooth and constant distribution of power to the wheels, the MFactory Helical LSD puts the power-to-the-ground and maximises your vehicle's traction. A must for any FWD race car, be it Street, Strip or Track!

All Helical LSD's come with a Lifetime Warranty, whether used on the street or track!


Brand: MFactory
Part Number: MF-TRS-05K20

Vehicle Fitment

Acura RSX
Honda Accord
Honda Civic
Honda CR-V
Acura TSX

Customer Reviews

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

3 Total Reviews

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Most Recent

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

Amazing Upgrade!!!!!

By Rajneel Kumar on 3/14/2016

fast shipping great product when exiting corner at high speed can feel car wanting to pull through smoother rather then before where both tire fighting to steer in different direction i highly recommend for those who love spirited driving in back roads and track addicts

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

Positive Traction!!!

By Based God on 5/16/2015

This is a night and day difference once installed. Launching the car it actually stays straight and its not all over the road trying to get the power down. In a corner the car will actually pull itself around the car and you can corner so much faster with this. If you road track race or autocross this is a MUST and on the street its still worth every dollar. I've spent thousands in my car and I will say that this is one of the top 3 mods for sure!!!!

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5


By Trevor Al'N Morris on 3/25/2015

Wassup all, I've driven and road in both LSD & open diff cars for sometime. I've owned Civic swaps with B16s with no LSD, driven an FA5 Si that came factory with one to now my own DC5 that came factory with an open diff. This is a big step up from & straight off the back I notice both wheels work as one. Dig rolls and the occasional backroad cruise with a few buddies, traction is there. This will deff cut your times down on the track and that little bit of traction you need when your in a bend turn. Quality is excellent and Steve here on KSERIESPARTS is highly knowledgeable. Much appreciate brotha. All in all 5/5 on quality, experience, and price.

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