JE Pistons 170762 Piston Set Kit 4.145" Bore 1.100 CD .927 Pin for SBC 400 8Pc

Piston Set, 2618, Dome, 4.145 Bore, 1.100 CD, 0.927 Pin, Set of 8. JE Auto forged pistons from JE Pistons are the result of over 75 years of industry leading experience extended to our range of premium forged pistons for Chevrolet Small Block 400 Engines. JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From drift track to drag strip, JE Pistons’ performance is proven in victory lane time and time again. Equipped with the following custom level features Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications Designed specifically for Chevrolet Small Block 400 Engines. To provide optimized performance durability 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 Includes high-quality wrist pins, and locks Made 100% in the USA