Through the smooth and constant distribution of power to the wheels, the MFactory Metal Plate LSD puts the power-to-the-ground and maximises your vehicle’s traction where conventional Torsen LSD’s succumb to their limits. The Metal Plate LSD is by far the best performing Limited Slip Differential available for a dedicated Circuit, Rally or Drift carDiamond Cut to exacting tolerances from Forged High-Nickel-Chromium-Molybdenum SteelPerfect fitment & finish ensures hassle-free installation & maintenance, each and every timeDesigned using leading-edge Solidworks 3D CAD & Cosmos FEA softwareAdvanced Gear Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over our competitors!Stress Tested on loaded dynosEnsures our differentials are strong enough to handle the shock loads encountered during racing, yet also durable enough to handle the variable loads encountered during day-to-day drivingFully Adjustable at-the-trackUsers can fully adjust the LSD settings, be it initial pre-load, engagement angles or lock percentage at-the-track without any special tools necessary (disassembly of transmission required)Coil Spring Pre-Load System (Application Dependant)Through the integration of a coil spring pre-load system, gone are the days of on/off jerkiness, ensuring smooth power transition and maximum throttle response2nd Generation Design (Application Dependant)Through the accumulation of over 8 years of ongoing research and statistical analysis, we are proud to introduce our new v2 Metal Plate LSD applications for BMW (20-Plate) and Honda (16-Plate). A commonly known issue with Plate type LSD’s is the associated NVH (noise, vibration, harshness) during low speed manoeuvres, especially noticeable on a daily driver. With the new MFactory v2 Metal Plate LSD, which uses our new 2nd Generation Active FrictionTM Type-SS Plates (originally developed for our competition Touring Cars), NVH is reduced by as much as 50%Low-Cost Maintenance PartsUnlike with our Helical LSD, the Metal Plate LSD will require regular maintenance to keep performance at its peak. Replacement pre-load springs & plates are always in stock and offered at an affordable priceCovered by the MFactory Lifetime, Globally Transferable WarrantyWhether used on the Street, Strip or Track, all MFactory Metal Plate LSD’s come with a Lifetime, No-Hassle, Globally Transferable Warranty
Stronger surface coating
Our Cold-Forged Spider Gears are now subjected to an advanced ceramic surface coating, significantly decreasing surface friction and increasing surface hardness by 30%!
Revised Active Friction Plates
A commonly known weak point with Plate type LSD’s are the ears on the Plates. When subjected to high loads, they can regularly break off from the main plate surface. With the new MFactory v3 Metal Plate LSD, which uses our 2nd Generation Active Friction Plates (originally developed for our competition Touring Cars), the surface area of each ear is increased substantially, significantly increasing durability.
A commonly known weak point with Plate type LSD’s are the ears on the Plates. When subjected to high loads, they can regularly break off from the main plate surface. With the new MFactory v3 Metal Plate LSD, which uses our 2nd Generation Active Friction Plates (originally developed for our competition Touring Cars), the surface area of each ear is increased substantially, significantly increasing durability
Specifications
Made from imported Japanese SAE 4320 Steel
Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness
Advanced Shot Peening technology increases surface hardness
Only the highest quality Brighton-Best Hardware is used
Coil Spring preload system ensures minimal powerloss and maximum response, allowing preload settings from 0-85lbs
Lower initial preload ensures maximum durability and chatter-free operation
Fully rebuildable with a choice of different cam angles
New v2 Metal Plate LSD available, utilizing our 2nd Generation Active FrictionTM Type-SS Plates, reducing NVH by as much as 50%
Fully adjustable lock capacity; 20-Plate: 20%/40%/60%/80%/100% / 16-Plate: 25%/50%/75%/100% / 12-Plate: 33%/66%/100%
New “Ramp Chip” Design for BMW v2 Metal Plate LSD fitments, allowing fully self-adjustable ramp angle customisation
Fitment NotesHonda B16A2 Fitments: Will not directly fit models previously equipped with an OEM Viscous LSD, and will require a Ring Gear changeBMW 135i MT/335i 07+ MT/DCT/335d Fitments: Will not directly fit these models due to the oem Ring Gear being welded onto the differential. The Ring Gear will either need to be machined to accept the new LSD, or a new bolted Ring & Pinion used. MFactory Competition Products is one of only 3 companies in the US that can provide this service that meets oem tolerances, and the only US company to manufacture precision aftermarket performance Ring & Pinions (Final Drive Gears) for the BMW
MFACTORY BMW FITMENT GUIDE
E36/E39/E46 All Fitments – THE LSD IS A DIRECT BOLT ON REPLACEMENT
E8X/E9X/E60 non 35-i – THE LSD IS A DIRECT BOLT ON REPLACEMENT
E8X/E9X/E60 35i AT – THE LSD IS A DIRECT BOLT ON REPLACEMENT
E8X/E9X/E60 35i MT < 03/2007 (inc. 335d) – THE LSD IS A DIRECT BOLT ON REPLACEMENT
E8X/E9X/E60 35i MT > 03/2007 (inc. 335d) – THE LSD REQUIRES EITHER THE OE CROWN WHEEL TO BE WELDED TO IT OR A NEW MFACTORY FINAL DRIVE FITTED (MF-TRS-02E25, MF-TRS-02E28, MF-TRS-02E31)
E8X/E9X/E60 35i DCT – THE LSD REQUIRES EITHER THE OE CROWN WHEEL TO BE WELDED TO IT OR A NEW MFACTORY FINAL DRIVE FITTED (MF-TRS-02E25, MF-TRS-02E28, MF-TRS-02E31)
F20/F30 All Fitments – THE LSD REQUIRES EITHER THE OE CROWN WHEEL TO BE WELDED TO IT OR A NEW MFACTORY FINAL DRIVE FITTED (MF-TRS-02E25, MF-TRS-02E28, MF-TRS-02E31)
