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Flange Yoke
Part No. T2-2-939A

Sonnax T2-2-939A high performance aluminum flange yokes are forged from 6061-T6 aluminum, and precision machined in our VT, USA manufacturing facility. These high-performance yokes are stronger than OE style cast steel yokes, while also offering 47% weight savings. This flange yoke fits multiple applications including Ford Mustangs with a small 3.5" bolt circle, 2" (Female) pilot hole diameter, and 1310 series u-joint.

  • Material: 6061-T6 Aluminum
  • Pilot Type: F
  • Driveline Series: 1310
  • Bolt Hole Dia.: 0.516"
  • Bolt Circle Dia.: 3.50"
  • Flange Face to Centerline: 1.650"
  • Weight (lbs): 0.830
  • Bolt Count: 4

Contact your local driveline shop for availability. If you need assistance finding a shop, or if you would like to become a distributor, fill out the form and a Sonnax driveline product specialist will contact you.

  • T2 2 1309a  15

Flange Yokes

Lightweight Flange Yokes

  • Precision machined to be stronger than OE cast steel yokes
  • Unrivaled concentricity for exceptional balance & minimal runout
  • Superior craftsmanship & finish complement a show-quality driveline

Adapter Flange Yokes

  • Custom flange makes it easy to convert a two-piece driveline to one-piece U-joint style driveline
  • Unique flanges offer increased strength & durability while reducing future maintenance costs
  • Available with 3, 6 and 8 bolt holes

What vehicles do these flanges fit?

Measure bolt circle diameter as well as pinion and output flange bolt hole diameters to determine if these yokes will fit your build.

  1. U-Joint Series
  2. Bolt Hole Dia.
  3. Bolt Circle Dia.
  4. Pilot Style
  5. Flange Face to Centerline