− Decrease quantity for Piston and Ring Kit, High-Compression, Forged Aluminum, 85.000mm Bore, 11.50 to 1 Compression, Kawasaki, Kit Quantity + Increase quantity for Piston and Ring Kit, High-Compression, Forged Aluminum, 85.000mm Bore, 11.50 to 1 Compression, Kawasaki, Kit Add to cart