MFactory Helical LSD - Honda/Acura


Gain a prominent advantage over the competition with the MFactory Helical LSD.

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


  • Made from imported Japanese Steel
  • Forged and Cryo-Tempered for unsurpassed toughness
  • Advanced Shot Peening technology increases surface hardness
  • Designed to withstand the extreme shock loads of competition-level Drag Racing
  • Advanced gear geometry designed using industry-leading software puts more power to the ground
  • Only the highest quality Brighton-Best Hardware is used
  • Maintenance-free Gears eliminates the need for special fluids & rebuilds associated with plate-type LSDs
  • Lock-free operation ensures no adverse affect to steering response

Vehicle/Transmission Applications:

  • 90-00 D15Ax / D16Ax (cable & hydro w/35mm bearings)
  • 90-00 D15Ax / D16Ax (cable & hydro w/40mm bearings)
  • 89-95 DOHC ZC (cable & hydro w/40mm bearings)
  • 89-00 B16A (cable & hydro)
  • 90-93 Integra RS/LS/GS B18A (cable trans)
  • 94-01 Integra RS/LS/GS B18B (hydro trans)
  • 94-01 Integra GSR B18C1
  • 97-01 Integra Type-R B18C5 / JDM B18C-R
  • 02-05 Civic Si K20A3
  • 06-11 Civic Si K20Z3
  • 02-06 RSX K20A2/A3/Z1
  • 04-08 TSX K24A2

: We highly recommend to NOT use Gear Oil in your Honda Transmission. Doing so will cause more damage than good, especially the expensive Synthetic/Performance Gear Oils. We suggest using Honda MTF or Torco MTF or RTF fluids which are fully compatible with this LSD.