− Decrease quantity for Piston and Ring Kit, Big Bore, Forged Aluminum, 97.000mm Bore, 10.50 to 1 Compression, for use on Honda®, Kit Quantity + Increase quantity for Piston and Ring Kit, Big Bore, Forged Aluminum, 97.000mm Bore, 10.50 to 1 Compression, for use on Honda®, Kit Add to cart