HEMI Stroker KitsOur forged HEMI stroker kits come with all of the major components necessary to upgrade your stock rotating assembly. All of our stroker kits come standard with a Molnar 4340 forged crankshaft that has been heat treated to improve tensile strength, shot peened to improve fatigue life, and nitride for wear resistance. The connecting rods are 4340 forged Molnar H-Beam rods that have been heat treated, shot peened, and include a wear resistant bronze bushing. Hemituner Performance uses 2618 pistons made by CP-Carrillo that feature duel forced pin oilers, anti-detonation grooves, accumulator groves, chromoly wrist pins, valve reliefs, and much more standard. Get your HEMI ready for a high boost application, or a large nitrous shot today with an Hemituner Performance HEMI stroker kit.