HomeEXCELLENT QUALITY HYPATEC PISTONS WITH HASTINGS RINGS. WE USE THESE EXACT PRODUCTS IN OUR ENGINE BUILDS. THESE ARE FOR 1098cc ONLY AND 020 OVER WITH CAST COMPRESSION RINGS AND 3 PIECE OIL RINGS.PISTON + RING SET 1100 + 020 HYPATECAU$230.00PriceAdd to Cart