This JE Pistons forged set fits Chevrolet LT4 Gen V engines and includes eight pistons sized for a 4.065 in. bore with a 0.945 in. pin and 1.320 compression distance in an inverted dome/dish profile. JE manufactures forged pistons in the USA using 2618 aluminum and application-specific designs. Features such as Forged Side Relief forging, accumulator grooves and optional skirt coatings improve ring seal and reduce friction in high-demand engines.
JE Pistons Chevrolet LT4 Gen V 4.065 Bore 0.945 Pin -1.320 CD Inv Dome/Dish Pistons - Set of 8