{"product_id":"valve-spring-set-yzf450-03-09-kibblewhite-80-80206-racing-wrf450-03-11-yamaha","title":"VALVE SPRING SET YZF450 03-09, KIBBLEWHITE 80-80206 RACING, WRF450 03-11 YAMAHA","description":"\u003cp\u003ePart No. 65-723  (Off Road Only Ltd.) HIGH LIFT 0.380 INC.\u003cbr\u003e YAMAHA YZF450 03-09, WRF450 03-11,  Lightweight Racing Valve Chrome Silicon Springs, Titanium Retainers, H.T. Steel lower Collars, SEALS.\u003cbr\u003e Kibblewhite # 80-80206\u003cbr\u003e Description  Intake - 0.380 Valve Lift OK\u003c\/p\u003e \u003cp\u003e40# Seat Pressure \/ 86 lb. at .380 lift\u003cbr\u003e Exhaust - 0.380 Valve Lift OK 40# Seat Pressure \/ 86 lb. at .380 lift\u003cbr\u003e KPMI takes a scientific -System- approach when designing our Valve spring kits. Each component is designed to work with the others as part of the complete system. KPMI?s engineers use our proprietary design and simulation softwares, and\u003c\/p\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57196991840629,"sku":"65-723","price":285.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/stock63479_1.jpg?v=1779064348","url":"https:\/\/www.smxoffroad.com\/es\/products\/valve-spring-set-yzf450-03-09-kibblewhite-80-80206-racing-wrf450-03-11-yamaha","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}