{"product_id":"qa1-stud-top-bushing-kit-w-jam-nuts-5-8in-7-8in-hole-bushings","title":"QA1 Stud Top Bushing Kit w\/Jam Nuts - 5\/8in \u0026 7\/8in Hole Bushings","description":"\u003ch4\u003eA Stud Top Bushing Kit with Jam Nuts, 5\/8in and 7\/8in Hole Bushings\u003c\/h4\u003e\u003cp\u003eQA1 part number MK03 is a stud-top bushing kit including jam nuts, sized for 5\/8in and 7\/8in hole bushings.\u003c\/p\u003e\u003cp\u003eThis is a universal suspension hardware kit sized by bushing hole diameter rather than a specific vehicle; confirm the mating stud and housing bore before ordering.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes 5\/8in and 7\/8in hole bushings\u003c\/li\u003e\n\u003cli\u003eIncludes jam nuts\u003c\/li\u003e\n\u003cli\u003eStud-top mounting style\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003en.a.\u003c\/td\u003e\n\u003ctd\u003en.a.\u003c\/td\u003e\n\u003ctd\u003en.a.\u003c\/td\u003e\n\u003ctd\u003eUniversal chassis hardware component.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eUniversal; confirm mounting dimensions against the application before ordering.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eQA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBushing hole sizes\u003c\/td\u003e\n\u003ctd\u003e5\/8in and 7\/8in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware included\u003c\/td\u003e\n\u003ctd\u003eJam nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5\/8in hole bushing.\u003c\/li\u003e\n\u003cli\u003e7\/8in hole bushing.\u003c\/li\u003e\n\u003cli\u003eJam nuts, per QA1's stated kit contents.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout QA1\u003c\/h4\u003e\u003cp\u003eQA1 manufactures suspension and chassis hardware to defined dimensional specifications, letting builders match components by size and thread rather than by a single vehicle-specific part number.\u003c\/p\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat bushing hole sizes are included in this kit?\u003c\/strong\u003e\u003cp\u003e5\/8in and 7\/8in.\u003c\/p\u003e\u003cstrong\u003eAre jam nuts included?\u003c\/strong\u003e\u003cp\u003eYes, per QA1's stated kit contents.\u003c\/p\u003e\u003cstrong\u003eWhat mounting style is this kit for?\u003c\/strong\u003e\u003cp\u003eStud-top mounting.\u003c\/p\u003e\u003cstrong\u003eIs this kit vehicle-specific?\u003c\/strong\u003e\u003cp\u003eNo. It is a universal suspension hardware kit sized by bushing hole diameter; confirm the mating stud and housing bore before ordering.\u003c\/p\u003e\u003cstrong\u003eCan this kit be used on both shocks and coilovers?\u003c\/strong\u003e\u003cp\u003eConfirm the specific stud-top mount design matches this kit's bushing sizes before use on either application.\u003c\/p\u003e\u003cstrong\u003eDoes this kit include the mounting stud itself?\u003c\/strong\u003e\u003cp\u003eQA1's stated contents cover the bushings and jam nuts; the stud is part of the shock or coilover being mounted.\u003c\/p\u003e\u003cstrong\u003eWhat material are the bushings made from?\u003c\/strong\u003e\u003cp\u003eNot specified for this exact part number in the sourced listing.\u003c\/p\u003e\u003cstrong\u003eCan the two bushing sizes be used interchangeably?\u003c\/strong\u003e\u003cp\u003eNo, each is sized for a different mount hole diameter; use the one matching the specific mount.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003cp\u003eQA1 does not publish a vehicle-specific installation procedure or torque value for this hardware; use the mount manufacturer's specification.\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eConfirm the mount's stud diameter and hole size match the 5\/8in or 7\/8in bushing needed.\u003c\/li\u003e\n\u003cli\u003eInstall the correct bushing into the mount.\u003c\/li\u003e\n\u003cli\u003eThread the jam nut onto the stud and tighten per the mount manufacturer's specification.\u003c\/li\u003e\n\u003cli\u003eVerify free motion at the stud-top mount before returning to service.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":46381367230543,"sku":"QAPMK03","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/qa1-qapmk03-main.jpg?v=1786395435","url":"https:\/\/www.blackopsautoworks.com\/products\/qa1-stud-top-bushing-kit-w-jam-nuts-5-8in-7-8in-hole-bushings","provider":"Black Ops Auto Works","version":"1.0","type":"link"}