{"product_id":"umi-performance-4053r","title":"UMI Performance 64-66 GM A-Body 2in Lowering Spring Set Rear","description":"\u003cp\u003eA spring is a spring right? Wrong! When  UMI chose to manufacture our own line of springs we went all out. Designed in  conjunction with a leading Sprint Cup chassis engineer, these springs are the  best in the business. These springs are wound from 9254 CrSi premium wire and  feature a linear 130 lb\/in rate. The linear rate provides consistent handling  characteristics which are important for Auto-x and Pro-Tour applications while  the increase in stiffness reduces body roll and prevents the “floating” feeling  so common with the A-body. These springs are suitable for Auto-x and Pro-Tour  applications as well as corner carving\/cruising. They have a tough black powder  coat finish and UMI proudly manufactures these premium quality springs in the USA.\u003c\/p\u003e\u003cp\u003eGenuine UMI Performance. Part number 4053R.\u003c\/p\u003e\u003cp\u003eImported to order from our US supply partner — allow 7-14 days delivery.\u003c\/p\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":62168959549827,"sku":"4053R","price":220.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/6506\/2787\/files\/2e3f3764a20a8d00c86ceeacb44701ac.jpg?v=1785039952","url":"https:\/\/www.mlperformance.co.uk\/products\/umi-performance-4053r","provider":"ML Performance","version":"1.0","type":"link"}