
This JE Pistons forged 8-cylinder piston kit combines race-proven durability with precise fitment for high-demand engines. Forged in the USA from 2618 aluminum, the FSR design trims skirt width to lower friction and weight. Accumulator grooves and optional skirt coatings improve ring seal and reduce wear and noise. Specified for a 4.255 in bore with a 1.640 in compression dish (-3.0 cc).
JE Pistons BBC FT HD/BLOWN Set of 8 Pistons