Ford 9 inch Trac Loc 31 spline Clutch Style Positraction Differential

 Ford 9" Trac Loc Clutch Style Posi

• 1.78" bearing journal size
• for 31 spline axle spline
• forged hat much stronger than OEM
• great for street driving and high performance.
• assembled in our plant at St. Clair, MO
• clutch discs soaked in friction modifier before assembly
• USA manufactured clutch discs

We will ship using UPS Ground or Speedee Delivery in the upper Midwest with Insurance and will send a Tracking Number after shipped.


Disclaimer. Warning! Auto racing is a hazardous sport. No warranty or guarantee is made or implied regarding any racing product sold by Performance Engineering and Manufacturing, LLC. User assumes all risks.