Product Summary

Universal Fit, Full Spool Type, 31 Spline Count

  • 31 Spline
  • Requires C-clip Eliminators
  • Replaces Carrier Assembly
  • Ideal for Drag Racing or 4x4 Use
  • Sold as Each
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Key Specs

MFG. Part #FS8831
BrandPEM Racing
Spool TypeFull
Spline Count31
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Need To Know

Quick and Easy Returns

Return Policy

PEM Racing FS8831 Details

The PEM FS8831 is a 31-spline spool for the Ford 8.8" rear end that replaces the factory carrier assembly with a solid, locked-together drive setup. Unlike a differential, a spool ties both axles together full-time, delivering maximum traction and consistent power transfer.

It’s best suited for drag racing and off-road/4x4 builds where strength and straight-line bite matter most. This spool requires C-clip eliminators.

  • 31 Spline
  • Requires C-clip Eliminators
  • Replaces Carrier Assembly
  • Ideal for Drag Racing or 4x4 Use
  • Sold as Each

PEM Racing FS8831 Specifications

KEY SPECS
MFG. Part #FS8831
BrandPEM Racing
Spool TypeFull
Spline Count31
GENERAL
Sold in QuantityEach
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