Description
Product Overview
The IE PARTS GROUP piston kit is engineered for 5.7L 350 Chevy small‑block engines spanning 1968‑2000. Each kit contains three hypereutectic pistons with a durable metallic finish and coated skirts that minimize friction and wear. The pistons are precision‑cast to maintain original bore dimensions, and the kit includes press‑or‑float pins, lock rings, and a .275″ dome height for optimal compression. Weighing 13 lb and measuring 18 × 9 × 5 in, the kit balances robust construction with manageable installation size.
Usage
Designed for both professional rebuilds and enthusiast projects, this kit fits naturally into performance upgrades, street rebuilds, and race‑prep builds. Ideal for owners seeking reliable compression and longevity in daily driving or track environments. The pistons accommodate standard 5.7″ rod length and 3.480″ stroke configurations, making them a versatile choice for a wide range of Chevrolet applications.

Why Choose Us
IE PARTS GROUP combines decades of engineering expertise with rigorous quality control. Each piston undergoes heat‑treatment and coating processes to ensure consistent hardness and wear resistance. Our kits are fully tested for dimensional accuracy, guaranteeing a seamless fit that reduces the need for additional machining. Backed by a no‑discontinue policy, you can rely on continued support and parts availability.
Key Features
- Hypereutectic alloy pistons with coated skirts for superior wear resistance
- Press‑or‑float pins and lock rings included for flexible installation
- .275″ dome height delivering optimal compression for 5.7L engines
- Metallic finish enhances strength while maintaining lightweight design
- Fits 5.7″ rod length, 3.480″ stroke; compatible with 1968‑2000 Chevrolet small blocks
FAQ
What engines are compatible with this piston kit?
The kit is designed for 5.7L 350 Chevrolet small‑block engines produced between 1968 and 2000, covering both stock and performance builds.
Do I need special tools to install the press or float pins?
No special tools are required beyond standard piston installation equipment. The kit includes detailed instructions for both press and float installation methods.
Can I use these pistons for high‑performance or racing applications?
Yes, the hypereutectic material and coated skirts provide the durability needed for high‑performance use, though for extreme racing you may consider additional reinforcement depending on boost levels.
Is the kit covered by a warranty?
IE PARTS GROUP offers a limited warranty against manufacturing defects, ensuring you receive a quality product.
How does the .275″ dome height affect engine performance?
The .275″ dome height is calibrated to increase compression ratio, improving power output and efficiency in stock and mildly modified engines.





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