Nitro Gear & Axle Toyota 8", 5.71, 29 Spline, Nitro Ring & Pinion

In 2003 Toyota switched the 8" gear set from 27 to 29 spline pinions. Nitro 'TV6' 8" gears were designed from the beginning with a 29 spline pinion. As a result Nitro is currently the only company offering factory correct pinion splines for 2003 & newer 8" Fits. As an added benefit all 2002 & older Fits can now be upgraded to the superior 29 spline with our YOKTOYFITKIT-29 The FITKIT contains a new, 29 spline flange, a new pinion seal and a new pinion nut.
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.

Fits:
Front
1979-1985 Pick-up (U.S.) 1979-1997 Hilux solid axle (International)
1984-1985 Toyota 4Runner

Rear
2012-2016 Scion FR-S
2012 & Newer Subaru BRZ
2012 & Newer Toyota 86
1979-1995.5 Pick-up 4x4 (U.S.)
1979-2004 Hilux 4x4 (International)
2005-2014 Hilux 4x4 (International)
1984-1995 Toyota 4Runner & Surf
1996-2002 Toyota 4Runner, Surf, Prado 90/95
2003-2009 Toyota 4Runner, Prado 120, Lexus GX470
1995.5-2002 Tacoma 4x4 with E-Locker
2003-2014 Tacoma 4x4 with E-Locker
2007-2009 FJ Cruiser Non E-Locker
1985-1998 Land Cruiser II, Bundera LJ/RJ/KZJ 70/71/73/78
1998-2005 Lexus IS300