{"product_id":"umi-performance-68-72-gm-a-body-handling-kit-stage-3-5-black","title":"UMI Performance 68-72 GM A-Body Handling Kit Stage 3.5 - Black","description":"\u003cp\u003eUMI’s Stage 3.5 kit is designed to transform your GM A-Body from a comfortable cruiser to a capable corner carver with the twist of the wrist. UMI’s lowering springs form the handling foundation and are controlled by UMI’s premium rebound adjustable shocks. Our ultra-premium springs feature carefully tuned rates and high quality construction to eliminate the floating feeling and will tie your A-body directly to the road. The UMI monotube shocks rebound adjustment allows you to fine tune your ride whether you’re doing back road heroics or shaving that last tenth of a second between the cones. UMI a-arms feature tubular construction, Delrin bushings for precise steering and caster corrected uppers. The ½” taller upper ball joints work with the lowering springs to tune up the poor factory A-body camber curve. Out back the UMI trailing arms feature Roto-Joints for smooth articulation combined with poly bushings for a smooth ride. Adjustable uppers allow for pinion angle tuning while the axle mounted pro-tour bar performs on the street, during cornering and even the occasional dragstrip blast. The entire package is designed and manufactured by UMI in Philipsburg, PA – USA of US materials and we’re proud to drive on and race what we build.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRear trailing arms feature Poly and Roto-Joints with adjustable uppers for setting pinion angle and rear lateral location\u003c\/li\u003e\n\u003cli\u003eUMI 1\" lowering springs featuring ultra-premium CrSi material with linear rates front and rear\u003c\/li\u003e\n\u003cli\u003eIncreased spindle height by 1\/2” via tall upper ball joints for improved camber gain\u003c\/li\u003e\n\u003cli\u003eLower a-arms feature UMI-built Delrin bushings, premium ball joints, and bump stops\u003c\/li\u003e\n\u003cli\u003eUpper a-arms add caster for improved steering feel and straight line stability\u003c\/li\u003e\n\u003cli\u003eRoto-Joints allow smooth articulation for improved handling and less bind\u003c\/li\u003e\n\u003cli\u003e1” diameter rear Pro-Tour sway bar offers tunable rear roll resistance\u003c\/li\u003e\n\u003cli\u003e1-1\/4” front sway bar for flat cornering, CNC bent from 4140\u003c\/li\u003e\n\u003cli\u003eKoni off-car rebound adjustable shocks\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":41407205277760,"sku":"UMIABF806-1-B","price":4203.68,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aetherisautomotive.com\/products\/umi-performance-68-72-gm-a-body-handling-kit-stage-3-5-black","provider":"Aetheris Automotive","version":"1.0","type":"link"}