Wossner K8978DA-3 Piston Kit for 4 Stroke - 79.95mm engine-valve-train-valve-locks Premium Integrated Matrix Plus (PIM

Premium Integrated Matrix Plus (PIM Plus): Reinforcement materials

Pre-drilled for easy installation with OEM hardware

Max Horsepower: 180 HP

Satin Clamp-On Single Wall Turndown Cut Edge tips

Wossner K8978DA-3 Piston Kit for 4 Stroke - 79.95mm engine-valve-train-valve-locks Premium Integrated Matrix Plus (PIMBore: 79. 95mm Sizing: Standard Bore Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication. Lightweight piston with a tight piston wall clearance for a quieter running engine. Skirt coated for reduced friction and improved break in performance. Ring land treatment for improved ring seal and oil control. Double bridged forging design where noted. Kit includes piston, rings, wrist pin and pin