{"product_id":"ultimate-rpm-valve-spring-kit-650-lift-sk703-0560-bb","title":"Ultimate RPM Valve Spring Kit .650 Lift - SK703\/0560\/BB","description":"Valve Spring Kit - Dual Spring - 460 lb\/in Spring Rate - 1.000 in Coil Bind - 1.300 in OD - Locks \/ Titanium Retainers \/ Viton Seals \/ Seats - GM LS-Series - Kit\u003cp\u003e\u003cbr\u003eValve Spring Kit - Dual Spring - 460 lb\/in Spring Rate - 1.000 in Coil Bind - 1.300 in OD - Locks \/ Titanium Retainers \/ Viton Seals \/ Seats - GM LS-Series - Kit\u003c\/p\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":45326107344919,"sku":"GNBP_SK703\/0560\/BB","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7630\/4663\/files\/BB_4dcab3d3-a263-4248-8d50-27f9a5a32b1c.jpg?v=1784750508","url":"https:\/\/outfrontperformance.com\/products\/ultimate-rpm-valve-spring-kit-650-lift-sk703-0560-bb","provider":"Out Front Performance","version":"1.0","type":"link"}