JE Pistons - BBC Domed Piston Set 4.610 Bore +43cc

The JE Pistons BBC Domed Piston Set is designed for engine enthusiasts looking to maximize performance. These forged pistons come with a 4.610-inch bore and feature open chamber domes adding +43cc, tailored for Big Block Chevy engines. With precise engineering, they include 0.043 in x 0.043 in x 3.0 mm ring grooves, ensuring a robust compression ratio. This set of 8 pistons not only boosts power but also enhances overall engine efficiency.