Diamond Pistons Competition Series Pistons - 11521R18
Elevate your engine's performance with Diamond Pistons Competition Series, designed specifically for Chevrolet models from 2009 to 2020. These high-quality forged aluminum pistons deliver reliability and power, ensuring your vehicle performs at its peak.
- Precision Engineering: Manufactured with a 4.030 in. bore and 4.000 in. stroke, these pistons enhance engine efficiency for a more responsive driving experience.
- Durable Materials: Crafted from forged aluminum, they offer superior strength and resistance to wear, making them ideal for competitive applications.
- Optimized Design: Featuring a dish style with two valve reliefs, these pistons are engineered for optimal airflow and combustion, maximizing horsepower and torque.
- Complete Set: Sold as a set of 8, they provide everything you need for a complete engine overhaul or upgrade.
With a wrist pin included and a robust design, these pistons are the perfect choice for performance enthusiasts looking to enhance their Chevy's capabilities.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
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