Collection: PEM Racing
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.
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Rotor .810 X 11.750 8 Bolt 7in BC
Vendor:PEMRegular price $55.99 USDRegular priceUnit price per -
Quick Change Gear Set 1 - 10 Spline - 4.11 Ratio 4.11 / 4.11 - 4.86 Ratio 4.86 / 4.86
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 1Q, 10 Spline - 4.11 Ratio 4.23 / 4.40 - 4.86 Ratio 5.00 / 4.72
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 2 - 10 Spline - 4.11 Ratio 4.26 / 3.96 - 4.86 Ratio 5.04 / 4.68
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 3 - 10 Spline - 4.11 Ratio 5.10 / 3.31 - 4.86 Ratio 6.02 / 3.92
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 4 - 10 Spline - 4.11 Ratios 5.31 / 3.18 - 4.86 Ratios 6.27 / 3.76
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 4Q - 10 Spline - 4.11 Ratio 5.25 / 3.22 - 4.86 Ratio 6.21 / 3.80
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 6 - 10 Spline - 4.11 Ratio 4.47 / 3.78 - 4.86 Ratio 5.28 / 4.47
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 7 - 10 Spline - 4.11 Ratio 4.65 / 3.63 - 4.86 Ratio 5.49 / 4.30
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 7Q - 10 Spline - 4.11 Ratio 4.70 / 3.60 - 4.86 Ratio 5.55 / 4.25
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 8 - 10 Spline - 4.11 Ratio 4.86 / 3.48 - 4.86 Ratio 5.74 / 4.11
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 8Q - 10 Spline - 4.11 Ratio 4.84 / 3.51 - 4.86 Ratio 5.70 / 4.14
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 9 - 10 Spline - 4.11 Ratio 4.98 / 3.39 - 4.86 Ratio 5.88 / 4.01
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 9Q - 10 Spline - 4.11 Ratio 4.93 / 3.42 - 4.86 Ratio 5.83 / 4.05
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 10 - 10 Spline - 4.11 Ratio 5.56 / 3.04 - 4.86 Ratio 6.57 / 3.59
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per -
Standard Quick Change Gears Set 10Q - 10 Spline - 4.11 Ratio 5.62 / 3.02 - 4.86 Ratio 6.62 / 3.56
Vendor:PEMRegular price $72.99 USDRegular priceUnit price per
