{"product_id":"dual-valve-spring-kit-9","title":"Dual Valve Spring Kit","description":"The Brian Tooley Racing BTR-1225 valve spring kit is engineered for high-performance, radical applications that demand exceptional valvetrain stability, particularly at extreme lift profiles. This kit provides robust support with a seat pressure of 250 lbs at 2.00 inches and an open pressure of 765 lbs at 1.200 inches, ensuring consistent valve control under demanding conditions.\n\nKey specifications for the BTR-1225 include a maximum lift capability of .800 inches, a coil bind height of 1.150 inches, and an inner diameter of .788 inches. These specifications highlight the kit's suitability for aggressive camshafts and high-revving engines.\n\nThis valve spring set is offered by Brian Tooley Racing, a company known for its commitment to performance and reliability in engine components. As indicated by EMS Code 4, this product is legal for sale and use in all 50 states, not requiring an Executive Order in California. Replacement parts are included, ensuring a complete solution for your valvetrain upgrade needs. The product is identified by SKU BTR-1225.","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":52687288631608,"sku":"BTR-1225","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661174197.jpg?v=1784882283","url":"https:\/\/store.motormia.co\/products\/dual-valve-spring-kit-9","provider":"MOTORMIA","version":"1.0","type":"link"}