{"product_id":"kle6890","title":"Kleinn Ultra HK9 730 Horns BlastMaster Valve Upgrade Kit","description":"\u003cp\u003e6890\u003c\/p\u003e\n\u003ch3\u003eUltra BlastMaster™ Air Valve Upgrade for Model 730 Demon™ Train Horns\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFor Model 730 train horns. Increase air flow and push your train horn 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™ train horns. The Ultra Blastmaster valve upgrade will push your Demon™ over the edge. Prepare your eardrums; they’re screwed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNOTE: We upgraded the model 230 horns to the Vortex 6 all brass solenoid valve in 2017.  Model 230 horns with the all brass Vortex 6 valves use the 6885 Ultra Blastmaster kit. Model 230 horns still in the retail box will indicate if it includes the upgraded Vortex 6 valve on the full color retail box.\u003c\/span\u003e\u003c\/p\u003e","brand":"Kleinn Air Horns","offers":[{"title":"Default Title","offer_id":41560742527089,"sku":"kle6890","price":283.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/6742\/files\/6890.webp?v=1759520807","url":"https:\/\/www.parkautomotorsports.ca\/products\/kle6890","provider":"Park Auto Motorsports","version":"1.0","type":"link"}