PSYCHIC EXHAUST VALVE SPRING YAMAHA XU-09553ES

PSYCHIC EXHAUST VALVE SPRING YAMAHA XU-09553ES {"features":"Manufactured from a high strength oil-tempered steel alloy;Heat treated to increase the durability;Machined to precise specifications;Designed to be used with stainless steel conversions (where applicable);","description":"PSYCHIC EXHAUST VALVE SPRING","descSource":"h1"}