{"product_id":"kleinn-hk8-630-horns-blastmaster-valve-upgrade-kit","title":"Kleinn HK8 \/ 630 Horns BlastMaster Valve Upgrade Kit","description":"Push your Kleinn 230 or 630 train horns to the MAX with the \"BlastMaster\" air flow kit. The \"BlastMaster\" includes two extra solenoids, oversized 1\/2\" air line, and all the other fittings and tubing required to put a separate solenoid on each train horn trumpet. The individual air horns no longer have to share the air from one solenoid.... boosting the train horn sound output to a mind-blowing level. Kit is designed for Model 230 and 630 horns with the Model 307 solenoid valve.","brand":"Kleinn Air Horns","offers":[{"title":"Default Title","offer_id":43919476490440,"sku":"KLE6880","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/0058\/3624\/files\/dcf9b73cf3c2ccbd8ae0b64b8490ad5e.jpg?v=1720218300","url":"https:\/\/coyotedirect.com\/products\/kleinn-hk8-630-horns-blastmaster-valve-upgrade-kit","provider":"Coyote Direct ","version":"1.0","type":"link"}