{"product_id":"umi-performance-70-81-gm-f-body-front-lower-a-arms-delrin-bushings-1","title":"UMI Performance 70-81 GM F-Body Front Lower A-arms Delrin Bushings","description":"Optional New Hardware Kit: UMI offers the option of new high grade mounting hardware for your classic Camaro or Firebird. 1970-1974 cars use ½” standard hardware on the lower a-arms while 1975-1981 use 14mm metric control arm hardware. UMI suggests checking your vehicles current hardware size before ordering to confirm. UMI a-arms are supplied with both sets of mounting sleeves to except either hardware sizes. Hardware kits are Grade 8 standard and Grade 10.9 metric with Ny-lock nuts.","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":44261179818203,"sku":"UMI2652-R","price":779.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/8809\/8779\/products\/78f4c2a700e20b06184b8de1b73a1eb6.jpg?v=1694281067","url":"https:\/\/www.functionwerks.com\/products\/umi-performance-70-81-gm-f-body-front-lower-a-arms-delrin-bushings-1","provider":"FunctionWerks","version":"1.0","type":"link"}