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• Ross Pistons Kit Hemi Chrysler Dodge 592 71557 4" bore Racing forged set
• Ross Racing offers forged pistons for Hemi engines with a 4" bore, including specific options for 592 cubic inch and 71557 Hemi engines. They are known for their high-quality materials and engineering, designed for performance and durability, especially in forced induction applications. These pistons are typically made from 2618-T61 aluminum alloy and feature features like forced piston-pin oilers, double Spirolox pin retainers, and CNC-machined skirts. 
• Here's a more detailed breakdown:
• Specific Hemi Models:
• Ross Racing likely has piston options for Hemi engines like the 592 and 71557, as they offer various bore and stroke options for different Hemi applications. 
• Materials and Construction:
• Ross pistons are forged from 2618-T61 aluminum alloy, a material known for its strength and heat resistance. They also incorporate features like forced piston-pin oilers, double Spirolox pin retainers, and CNC-machined skirts for optimal performance and durability. 
• Forged for Performance:
• Ross Racing's forged pistons are designed for performance applications, including forced induction, where they can withstand high stresses and engine loads. 
• 4" Bore:
• A 4" bore refers to the diameter of the cylinder in the engine. Ross offers pistons with a 4" bore, making them suitable for Hemi engines with that specific bore size
•  took a bunch of measurements.

more than welcome to pick up at shop in butler pa & save shipping.

052025 cg