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Speedmaster PCE215100203
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Speedmaster Ford 9-in. LSD Ultra HD Center Section Third Member Assembly - 28 Spline [3.25:1 Ratio]

746-PCE215100203 NEW

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$1,367.50
Speedmaster Ford 9-in. LSD Ultra HD Center Section Third Member Assembly - 28 Spline [3.25:1 Ratio] $1,367.50
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Ford 9-in. LSD Ultra HD Complete Third Member Assembly
  • Aluminum Case, Main Cap
  • 28-Spline
  • 3.25:1 Ratio
    Includes:
  • 1350 Series Yoke
  • 8620 Steel Gears
  • 3.250 in. Carrier Bearing
  • Ring and Pinion
  • Bearings
  • (10) Pinion Bolts
  • Speedmaster PCE215100203 Details

    28-Spline Ultra HD Third Member Assemblies

    • LSD (Limited Slip Differential)
    • HD ( Heavy Duty)
    • Can handle up to 1200 HP but restricted to 350 HP because of the factory 28-spline axles.

    Note: This Third Member Assembly also includes the U-joints/Bolts.

    Specifications:

    Manufacturer's Part Number:
    PCE215.1002.03

    Ready-to-Install Third Member Assemblies

    Speedmaster Ford 9-in. Complete Third Member Assemblies feature a Torque Worm 6-pinion limited-slip or full-spool differential in 28 and 31-spline axle shaft configurations. Third Member Assemblies are available in your choice of the most popular gear ratios and contain a new A356-T6 aluminum case that is assembled with all-new bearings, seals, heavy-duty ring and pinion, one-piece billet (through bolt) main caps,12-point bolts, u-joints/bolts, and precision-machined 1350 billet steel yoke. The 1350-series yoke is ideal for all forms of motorsports ranging from V8 SUPERCAR through Group 1 Drag Racing. 

    HD-style cases are rated at 850 HP but limited due to the size of the spline axle shaft.
    Ultra HD-style cases are rated at 1200 HP but limited due to the size of the spline axle shaft.

    LSD (Limited Slip Differential)
    HD ( Heavy Duty)

    Note: Each Third Member is to be used with a mineral-based oil of a range of EP140 Extreme pressure at a minimum. DO NOT USE split grades eg. 85/140 (these are not recommended). Failure to use the correct oil can result in gear damage, noise and may void your manufacturer's warranty.

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

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