Specifications
- Brand
- JE Pistons
- Part #
- 257797
- UPC
- 257797
JE Pistons SBC FSR TOUR SERS GP Set of 8 Pistons
$1129.82
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JE Pistons SBC FSR TOUR SERS GP Set of 8 Pistons. Forged in the USA from 2618 aluminum for high-demand performance applications.
Key Features
- Fits Small Block Chevrolet engines with a 4.030 inch bore.
- 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.
- Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power.
- Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise.
- Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications.
- Designed specifically for each engine and use application to provide optimized performance durability.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're building a high-performance Small Block Chevrolet engine, JE Pistons has you covered with their SBC FSR TOUR SERS GP Piston Set. These aren't just any pistons; they're forged in the USA using JE's extensive experience to give you the durability and performance needed for demanding applications, whether you're hitting the drag strip or the dirt track.
What sets these pistons apart is their proprietary Forged Side Relief (FSR) design. This means a narrower skirt and a shorter wrist pin, which helps reduce friction and save weight. Depending on your specific application, you might also find an accumulator groove, which helps manage combustion gas pressure for better ring seal and consistent power. Some applications also include a skirt coating that further cuts down on friction and wear, while also quieting things down. They're made from 2618 aluminum, a material known for its high tensile strength, making these pistons well-suited for engines that demand a lot.
This set includes eight pistons, each designed specifically for the Small Block Chevrolet engine and the intended use. The bore size is 4.030 inches, with a 1.550 inch compression distance and a 0.927 inch pin. Please note that these pistons are not CARB approved and cannot be shipped to California. They are designed for maximum performance and durability in competition engines.
Specifications
- Brand
- JE Pistons
- Manufacturer Part #
- 257797
- UPC
- 257797
Frequently Asked Questions
JE Pistons SBC FSR TOUR SERS GP Set of 8 Pistons