JE Pistons 338243 | JE Pistons - Ford, Small Block, 4.145 In. Bore, Piston Kit

JE Pistons   338243  application specs:

JE, Ford, Small Block Ford, 4.145 in. Bore, 1.280 CD, Flat Top, 8 Cyl. Piston Kit

Piston Set, 2618, Flat Top, 4.145 Bore, 1.280 CD, 0.927 Pin, Set of 8.

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• Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications<
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• Designed specifically for each engine and use application to provide optimized performance durability<
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• Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin<
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• Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise<
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• Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power<
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• Made 100% in the USA<
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• Normal Quantity Used in a Vehicle:1 Each