{"title":"Blow-Down Kits","description":null,"products":[{"product_id":"nitrous-express-nhra-safety-blow-off-3000-psi-fits-all-nx-valves-w-female-threads","title":"Nitrous Express NHRA Safety Blow-Off (3000 PSI) Fits All NX Valves w\/Female Threads","description":"NHRA rules require the safety blow off to be routed outside the vehicle. This fitting replaces the existing safety blow off disk and allows you to attach a blow down tube to the safety  blow off disk. Fits lightning 45 bottle valve and NX chrome bottle valves with female threads.","brand":"Nitrous Express","offers":[{"title":"Default Title","offer_id":47700030226677,"sku":"NEX11709","price":38.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/6744\/9077\/files\/36bd72a5a6a3d9b96f33671f4c680823L.jpg?v=1772748782"},{"product_id":"nitrous-express-3000-psi-burst-disc-for-nx-lightning-500-valves","title":"Nitrous Express 3000 PSI Burst Disc for NX Lightning 500 Valves","description":"Nitrous Express 3000 PSI Burst Disc for NX Lightning 500 Valves","brand":"Nitrous Express","offers":[{"title":"Default Title","offer_id":47700030292213,"sku":"NEX11712L","price":8.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/6744\/9077\/files\/d13a9fb3c7eaffafb61e27dcea867a26.jpg?v=1772748783"}],"url":"https:\/\/bills-exhausts.com\/ar\/collections\/blow-down-kits.oembed","provider":"Bill's Exhausts","version":"1.0","type":"link"}