Speedmaster PCE610.1002.02 GM Powerglide Automatic Transmission Billet 1st Gear Servo Piston Kit [Black]

The Speedmaster PCE610.1002.02 Billet 1st Gear Servo Piston Kit is engineered specifically for GM Powerglide automatic transmissions, delivering a precision-machined billet construction upgrade over factory components. The aggressive black finish not only adds a clean, performance look but reflects the quality materials used throughout this kit, making it a smart choice for racers and enthusiasts looking to improve shift consistency and holding power in first gear.

Designed as a direct replacement servo piston kit for GM Powerglide-equipped vehicles, this Speedmaster unit is ideal for those building or rebuilding a Powerglide transmission for street performance or racing applications. The billet construction helps ensure greater durability and more consistent apply pressure compared to stock cast components, supporting more reliable performance under demanding conditions.