{"product_id":"kelford-bmw-gen1-b58-spring-kit-with-ti-retainer","title":"Kelford BMW GEN1 B58 SPRING KIT WITH TI RETAINER","description":"\u003cp\u003eBMW GEN1 B58 Valve Springs. B58 Engine – 3.0L inline 6. High performance, progressively wound PACALOY beehive valve spring with titanium retainers. This kit was specifically engineered to match our Stage 1, Stage 2 and Stage 3 Camshafts for ultimate quality, performance and reliability.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":45005047890118,"sku":"KVS57-BT","price":698.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/12adbbf7-4a39-4ac6-b80e-ff738c42c934.jpg?v=1758580886","url":"https:\/\/www.graveyardperformance.com\/products\/kelford-bmw-gen1-b58-spring-kit-with-ti-retainer","provider":"Graveyard Performance","version":"1.0","type":"link"}