This JE Pistons forged 8-cylinder flat-top kit is built for Small Block Chevrolet applications and made entirely in the USA. The FSR forging shape reduces skirt contact and friction, while accumulator grooves and optional skirt coatings help maintain consistent ring seal and reduce wear. Specified dimensions: 4.040 in bore with a 1.250 in compression dish, optimized for SBC installations.
JE Pistons SBC FSR TOUR SERS GP Set of 8 Pistons