PEM CSFS60031 Ford 9-Inch Differential Case, 6.00 Ratio, 31-Spline Steel Spool

The PEM CSFS60031 differential case is an assembled center section designed for Ford 9-inch applications. It features a 6.00:1 gear ratio, a 31-spline configuration, and a steel full spool for a solid, competition-oriented differential setup.

This new center section is supplied in a natural finish and is assembled for installation as a complete differential case. Its full-spool design provides a permanently locked differential arrangement, making it suited to applications where both axle shafts are intended to rotate together.

Use the PEM part number CSFS60031 when confirming application requirements and matching this differential case to the rest of the drivetrain. This product is sold individually.

Features:

• Brand: PEM
• Part Number: CSFS60031
• Application: Ford 9-inch differential
• Gear Ratio: 6.00:1
• Spline Count: 31 spline
• Spool Type: Full spool
• Material: Steel
• Assembly: Assembled differential case
• Finish: Natural