8PK CAST PISTON

Upgrade your engine's performance with the Sealed Power 8PK Cast Piston set, designed for optimal efficiency and reliability in Cadillac, GMC, Chevrolet, and Hummer vehicles from 2007 to 2009.

• Hypereutectic Aluminum Construction: Offers superior strength and thermal stability, ensuring long-lasting durability under high-performance conditions.
• Flat Top Design: Features two valve reliefs to accommodate high lift camshafts, maximizing airflow and enhancing engine efficiency.
• Precision Fit: Sold as a set of eight, these pistons come with wrist pins included, providing a seamless installation experience.
• Stock Engine Stroke Type: Designed to fit standard stroke applications, making them an ideal choice for restoring or upgrading your vehicle's engine.
• Compatible with Multiple Brands: Perfectly suited for Cadillac, GMC, Chevrolet, and Hummer, ensuring versatility across various models.

With a bore size of 4.084 inches and a compression height of 1.328 inches, these pistons are engineered for precise fitment and performance. Elevate your engine's capabilities with Sealed Power's commitment to quality and reliability.