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The Speedmaster aluminum pinion supports are completely CNC machined from our designed forgings or billet 6061-T6
lower control arm mounts
Try using Speedmaster steel crankshaft pulleys to increase horsepower and reduce accessory drag
Speedmaster shifters designed to fit most 3 or 4-speed automatic transmissions
efficiency
Ford 9 in. 31 Spline Spool Nodular Iron Third Member Assembly Ratio:3.00:1 The Speedmaster aluminum pinion supportsSpeedmaster Ford 9 in. third member assemblies are designed to help you get that horsepower to the ground. They include high quality nodular iron 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.
