Toyota 8" Front Reverse, High Pinion
4.56 Nitro Ring & Pinion and Fitting kit.

Includes, Quiality koyo bearings, 29 spline Pinion flange, pinion seal  and Solid pinion spacer


  • 70 Series, FJ70, FJ71, FJ73, FJ75, FZJ70, FZJ71, FZJ73, FZJ75, HZJ70, HZJ71, HZJ73, HZJ75

  • 80 Series, FJ80, FZJ80, HZJ80, HDJ80

Differential: Toyota 8" Reverse
Gear Ratio: 4.56
Tooth Count: 41/9
Pinion Splines: 29
Ring Gear Bolts: 10 (not included)
Manufacturer: Nitro Gear & Axle
Warranty: 2 Years

Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford & Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.


Model # T8R-456R-NG-80KIT
Barcode # 9319478676763
Brand Nitro Gear
Shipping Weight 9.0000kg
Shipping Width 0.280m
Shipping Height 0.300m
Shipping Length 0.300m
Shipping Cubic 0.025200000m3
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