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Est. 1957
JE Pistons

JE Pistons LS7 FT STROKER Set of 8 Pistons

$975.74

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JE Pistons LS7 FT STROKER Set of 8 Pistons. Forged from 2618 aluminum for high-demand performance.

Key Features

  • This product is a set of 8 FT STROKER pistons for LS7 engines.
  • Forged in the USA from 2618 aluminum, providing the high tensile strength needed for high-demand performance applications.
  • Features a proprietary Forged Side Relief (FSR) design that minimizes friction and power loss with reduced skirt width and a shorter wrist pin.
  • Includes a flat top design with a 4.128 inch bore, 1.065 inch compression distance, and a 0.927 inch pin diameter.
  • May include an accumulator groove (depending on application) to reduce combustion gas pressure, improve ring seal, and reduce ring flutter.
  • May include a skirt coating (depending on application) to reduce friction and wear on piston skirts and cylinder walls, while also reducing operating noise.
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About this part

Product Details

When you're building a high-performance LS7 engine, you need pistons that can handle the stress. This set from JE Pistons includes eight FT STROKER pistons, specifically designed for stroker applications. They're forged in the USA from 2618 aluminum, a material chosen for its high tensile strength, which is essential for demanding performance builds where reliability is key.

JE Pistons has been making performance pistons for over 75 years, and they've put that experience into these. They feature a proprietary Forged Side Relief (FSR) design that helps reduce friction and power loss by using a narrower skirt and a shorter wrist pin, which also saves weight. Depending on the specific application, these pistons might also include an accumulator groove to help manage combustion gas pressure, leading to better ring seal and more consistent power. A skirt coating, if included for your application, further reduces friction and wear on the cylinder walls, helping to quiet down operation and extend the life of your engine components.

These pistons are engineered specifically for the LS7 engine and stroker builds, ensuring optimized performance and durability. They are made 100% in the USA, from the forging process to the final machining. Please note that this kit is not CARB approved and cannot be shipped to California.

Specifications

Brand
JE Pistons
Manufacturer Part #
311910
UPC
311910

Frequently Asked Questions

JE Pistons LS7 FT STROKER Set of 8 Pistons

$975.74