Manufactured by Namura HyperDryve Series piston Kit includes piston, rings, pin, clips you get exactly what is pictured The HyperDryve line of pistons is composed of a space-age hypereutectic aluminum alloy developed by NASA. Engineered to maintain its high tensile strength up to 700 F 370 C , 50% higher than a conventional cast piston, this gives HyperDryve pistons the strength to perform under operating conditions normally reserved for forged pistons. Cast piston has super-high silicone content for additional strength Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life Piston dome is anodized for superior heat resistance and longer lifespan Kit is for standard bore size 102.00mm Size B piston is 101.97mm Compression ratio of 10.0 1 Made in Taiwan Fits 2005 Suzuki King Quad 700 4x4 LT-A700X 2006 Suzuki King Quad 700 4x4 LT-A700X 2007 Suzuki King Quad 700 4x4 LT-A700X