Speedmaster Ford 9 in. third member assemblies are designed to help you get that horsepower to the ground. They include aluminumn thru-bolt design center section, as well as a forged chromoly steel spool, 1350 series yoke, daytona pinion support, and gear ratio. Whether you're assembling a daily driver, street rod, or race car, Speedamster's third member assemblies will provide the durability that your vehicle deserves.
![Ford 9 in. Aluminum 35-Spline Spool Third Member Assembly [4.30:1]](https://images.buynet.work/thumb.php?i=371841357&s=240)
![Ford 9 in. Aluminum 35-Spline Spool Third Member Assembly [4.11:1]](https://images.buynet.work/thumb.php?i=371841570&s=240)
![Ford 9 in. Aluminum 35-Spline Spool Third Member Assembly [3.70:1]](https://images.buynet.work/thumb.php?i=371841594&s=240)
![Ford 9 in. Aluminum 35-Spline Spool Third Member Assembly [4.88:1]](https://images.buynet.work/thumb.php?i=371841597&s=240)
![Ford 9 in. Aluminum 31-Spline Spool Third Member Assembly [3.00:1]](https://images.buynet.work/thumb.php?i=371841834&s=240)
![Ford 9 in. Aluminum 31-Spline Spool Third Member Assembly [3.70:1]](https://images.buynet.work/thumb.php?i=371842068&s=240)