{"product_id":"kleinn-730-valve-upgrade-kit-6890","title":"Kleinn Ultra HK9 730 Horns BlastMaster Valve Upgrade Kit","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 6890\u003c\/p\u003e\u003cp\u003eFor Model 730 train horn only. Increase air flow and push the Model 730 Demon to unheard of decibel levels. The Ultra BlastMaster provides everything you need to add an additional two VX6003 solenoid valves to your Model 730 Demon . Adding two more solenoids allows each trumpet to have a dedicated air source for dramatically increased flow and a train horn that will push your Demon over the edge. Prepare your eardrums to be crushed.\u003c\/p\u003e\u003cp\u003eUltra BlastMaster 730 Horn Solenoid Valve Upgrade Kit.\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"Kleinn Air Horns","offers":[{"title":"Default Title","offer_id":51789824491832,"sku":"K00Y 6890","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-4537112-5720473-square_4f428d19-8a77-4b84-ad93-f38d3d746cc2.webp?v=1779238299","url":"https:\/\/store.motormia.co\/products\/kleinn-730-valve-upgrade-kit-6890","provider":"MOTORMIA","version":"1.0","type":"link"}