Speed-Pro Hypereutectic Pistons - H618CP
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.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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