Longfield Birfield, 30 Spline Chromoly

Manufacturer: Trail Gear
SKU: TG303397-1-KIT
Manufacturer part number: 303397-1-KIT
PRICE:
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Longfield™ 30-Spline Birfield

This Longfield™ 30 spline birfield offers an increase in strength over a stock birfield. (76% Stronger) Reminder:This birfield comes with a 12 month warranty against breakage and has single heat treated internals.

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The Longfield™ birfields are made out of 100% chromoly and are precision polished to remove any imperfections that may cause stress risers.  The Longfield™ birfield housing is made out of forged 4340 chromoly steel. The internals of our Longfield™ birfields are made out of 4340 chromoly steel and heat-treated for superior strength.

Specifications:

  • Made out of 100% chromoly and are precision polished to remove any imperfections that may cause stress risers
  • Birfield housing is made out of forged 4340 chromoly steel
  • Internals of our Longfield™ birfields are made out of 4340 chromoly steel and heat-treated for superior strength

Application Data

  • 1979-1985 Toyota Pickup (All Engines)
  • 1984-1985 Toyota 4Runner (All Engines)
  • Toyota Solid Front Axle Housing
  • Rock Assault™ Front Axle Housing
  • NON-US MODELS: Toyota Land Cruiser II, Bundera, Prado (70 Series Only), LJ70, LJ71, LJ73, LJ74, LJ78, RJ70, RJ73, RJ78, KZJ70, KZJ71, and KZJ77
TG303397-1-KIT 303397-1-KIT