Speedmaster®
DANA 44 30 Spline 3.92 and Up TorqueWorm LSD Limited Slip Differential
Overview
Specs
| Brand: | Speedmaster |
| Part Number: | PCE204.1029 |
| Part Type: | Differential Carriers |
| Aftermarket Carrier Style: | Limited slip |
| Cover Bolts: | 10 |
| Axle Shaft Spline Quantity: | 30 |
| Manufacturer of Axle: | Dana 44 / 30 Spline |
| Carrier Material: | Steel |
| Quantity: | Sold individually. |
| Notes: | For use with 3.73 and numerically higher gear ratios. Front axle 30 spline. |
Description
The Torque Worm is a torque biasing 6 pinion gear type limited slip unit. This is a preloaded unit allowing for a faster reacting unit. Unlike our competitors that only use 3 or 4 pinion gears. The use of 6 pinion gears means the stress on gears is spread over a greater surface area, reducing the load on all internal components. The internal components are made from EN36 Material as used in racing such as V8 SUPERCAR. The outer cases made from 8620 Chrome-Nickel-Moly steel and the case hardened for long life and improved strength. The Torque Work unit is available in 28, 31 and 35 spline counts.
The Ford 9 Inch axle may have been discontinued by Ford in the 80's but thanks to its large 9" ring gear, drop out style 3rd member, axle shafts, and easy maintenance, it has continued to grow in popularity and now has more aftermarket support than any other axle.
Newer OEM Dana 44 ring and pinion sets may use 3/8”, 7/16” or 1/2” bolts. The flange holes of the Air Locker may need to be drilled or reamed from Ø3/8” to Ø7/16” or Ø1/2” to suit.
Brand Information
In 1979, the company was founded with Pete's Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which entails more than 400+ people all across the world. Today, Pete's Performance has evolved into the internationally known Speedmaster: which has distribution centres and offices is Sydney, Los Angeles and Shanghai.