{"product_id":"kleinn-automotive-accessories-ultra-blastmaster™-valve-upgrade-kit","title":"Kleinn Automotive Accessories Ultra BlastMaster™ Valve Upgrade Kit","description":"For Model 730 train horn only. Increase air flow and push the Model 730 Demon(TM) to unheard of decibel levels. The Ultra BlastMaster(TM) provides everything you need to add an additional two VX6003 solenoid valves to your Model 730 Demon(TM). 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(TM) over the edge. Prepare your eardrums; they're screwed.\u003cp\u003e\u003cbr\u003eShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit. Each component we carry is carefully vetted for durability, safety, and real-world performance—meeting or exceeding OEM standards. Whether you’re replacing worn parts, upgrading suspension systems, or adding off-road equipment, Truck \u0026amp; Auto Parts Store provides trusted OEM and aftermarket brands designed to handle the demands of trucks, SUVs, and 4x4s. With expert support, fast U.S. shipping, and a commitment to customer satisfaction, you can order with confidence knowing every product delivers dependable performance on the road and off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kleinn Automotive Accessories","offers":[{"title":"Default Title","offer_id":51710427300056,"sku":"FMLC_6890","price":199.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.truckandautopartsstore.com\/products\/kleinn-automotive-accessories-ultra-blastmaster%e2%84%a2-valve-upgrade-kit","provider":"Truck \u0026 Auto Parts Store","version":"1.0","type":"link"}