PEM Center Section - 6.50 Ratio - 31 Spline - Steel - Spool- Ford 9" 23000BK 650"(5087)

650"(5087)

Fits 2005-2014 S197 Mustangs

and adjust length so arm/hand cannot extend outside of protective cage or roll bar/side brace safety zone in formula cars

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components

PEM Center Section - 6.50 Ratio - 31 Spline - Steel - Spool- Ford 9" 23000BK 650"(5087)Product Description: Differential Case Assembled 6. 50 Ratio 31 Spline Steel Spool Natural Ford 9 in Sold Individually PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components.