{"product_id":"umi-performance-64-72-gm-a-body-tubular-front-lower-a-arms-polyurethane-bushings-4031-b","title":"UMI Performance 64-72 GM A-Body Tubular Front Lower A-Arms Polyurethane Bushings - 4031-B","description":"Tired of looking at hammered, crusty lower a-arms with cracked  ball joint bosses? UMI has the solution with brand new modern tubular lower a-arms. UMI lower A-Arms are fabricated from DOM tubing with CNC machined tube ends for a precision fit. They are jig built to maintain accuracy and bolt on correctly every time. All critical areas are TIG welded for superior strength and a clean look. UMI's lower A-Arms also feature improved ball joint angle for  lowered vehicles and the design provides additional tire clearance. Our P\/N  4031 lower a-arms include greaseable polyurethane bushings, premium ball  joints, polyurethane bump stops and spring isolators. UMI's extensive testing  on the street, drag strip and skid pad ensures a quality product able to with  stand all types of abuse. UMI lower a-arms are designed to work with factory  springs, lowering springs and coil over kits without changing the a-arms. For  exceptional handling and performance we recommend combining with UMI upper  a-arms, P\/N 4033-1. UMI Performance lower A-Arms are shipped fully assembled  and ready for installation. Designed and manufactured with pride in  Philipsburg, PA - USA.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEPA Status: N\/A","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53936999563582,"sku":"4031-B","price":729.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/8997\/3054\/files\/99a8c0d221bb0e46be6f2e6d0e8e32a6L.jpg?v=1784676055","url":"https:\/\/stpaulspeed.com\/products\/umi-performance-64-72-gm-a-body-tubular-front-lower-a-arms-polyurethane-bushings-4031-b","provider":"St.Paul Speed \u0026 Performance","version":"1.0","type":"link"}