{"product_id":"umi-performance-4049r-67-72-gm-a-body-factory-height-springs-rear","title":"UMI Performance 4049R - 67-72 GM A-Body Factory Height Springs Rear","description":"\u003cp\u003eUMI Performance 4049R - 67-72 GM A-Body Factory Height Springs Rear\u003c\/p\u003e\u003cp\u003e4049R - 1967-1972 GM A-Body Factory Height Springs, Rear\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. These 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\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: \u003cspan\u003eBlack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: \u003cspan\u003eBlack Powdercoated\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRear Spring Rate\u003c\/strong\u003e: \u003cspan\u003e130\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSuspension Grade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":47360818872458,"sku":"GPHP-4049R","price":190.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_1f521b20a292744114fe25af8371c7c2_normalized_77fada94-6386-4b3a-aa2e-f7073077e158.jpg?v=1776837571","url":"https:\/\/www.onlyinstock.com\/products\/umi-performance-4049r-67-72-gm-a-body-factory-height-springs-rear","provider":"Only In Stock","version":"1.0","type":"link"}