{"product_id":"umi-performance-64-66-gm-a-body-factory-height-springs-rear","title":"UMI Performance 64-66 GM A-Body Factory Height Springs Rear","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 4048R\u003c\/p\u003e\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. UMI's springs are designed to add  modern handling and a crisp ride while maintaining the factory muscle car  appearance. The rear 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 and general cruising.  They have a tough, black powder coat finish and UMI proudly  manufactures these premium quality springs in the USA.\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"UMI PERFORMANCE","offers":[{"title":"Default Title","offer_id":51783447413048,"sku":"U01C 4048R","price":194.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-402329-5853082-square_6ef22c9d-0699-4083-963f-f067017199d2.webp?v=1779480978","url":"https:\/\/store.motormia.co\/products\/umi-performance-64-66-gm-a-body-factory-height-springs-rear","provider":"MOTORMIA","version":"1.0","type":"link"}