JE Pistons GM LS1 3.898 in. Bore - 1.340 CD -2cc - Flat Top - Single Piston 321239L

JE Single Pistons

Engine Piston

Chevrolet LS1

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons? performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.

JE, Chevrolet, LS Gen III/IV, 3.898 in. Bore, 1.340 CD, Flat Top, Left Piston