8 PK SET CAST PISTONS

Upgrade your engine's performance with the Sealed Power 8 PK Set Cast Pistons, designed for classic Chevrolet and GMC models from 1975 to 1985. These hypereutectic aluminum pistons feature a dome style with two valve reliefs, ensuring optimal combustion efficiency and power output.

• DurOshield® Coating: Enhances durability and reduces friction for a smoother engine operation.
• Precision Fit: Each piston is crafted to a 4.000 in. bore and 3.480 in. stroke, guaranteeing a perfect fit for your engine.
• Improved Performance: The dome height of 0.125 in. and -3.50cc head volume support increased compression, boosting horsepower and torque.
• Wrist Pins Included: Comes with press-fit or floating wrist pins for easy installation.
• Set of 8: Sold as a complete set, ideal for a full engine rebuild or performance upgrade.

With reliable construction and engineering excellence, these pistons are a smart choice for enhancing your classic vehicle's performance.