
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
S-Series with 31 Spline Trac Lock
The Strange S-Series is cast from premium nodular iron and manufactured by Strange Engineering in the USA. The S-case is machined to exacting tolerances and features a radial rib design for superior rigidity, allowing for quiet street operation and longevity. All of our center sections are ready to install and are shipped with a free transport case. These kits feature:
- Strange Nodular Iron S-Series Case (made in USA)
- Innovative Radial Rib Design
- Premium Re-Enforced Nodular Iron Caps
- Iron Daytona Style Pinion Support (same support used by the majority of NASCAR teams)
- Large 1350 Series Pinion Yoke
- 31-Spline Trac Lock Differential
- Timken Bearings and National Seals
- Ideal for Street Applications
- Free 2-Piece Transport Case

![Industrial Nitrile Gloves [5.5 mils Thick, Large]](https://www.jegs.com/images/mini_200/500/555/555-1127.jpg)
![75W-90 Multi-Purpose Synthetic Gear Oil [1 Quart]](https://www.jegs.com/images/mini_200/500/555/555-28050.jpg)

