{"product_id":"qa1-pro-touring-upper-control-arms-bjgm-52518","title":"QA1 Pro-Touring Upper Control Arms | 1970-1996 GM F\/A\/X\/B-Body | 52518","description":"\u003cp\u003eQA1 Pro-Touring control arms are built for autocross and road course handling. Each arm uses the QA1 Ultra Low Friction ball joint to eliminate flex and deliver bind-free movement, and the ball joints are adjustable and rebuildable for tuning with different stud lengths. High strength tubing and billet aluminum cross shafts keep the arms light while adding strength and durability, and the double shear lower mounting is configured for QA1 Pro Coil systems. The arms are robotically welded and powder coated, and when used together they add roughly 3 to 4 degrees of caster and 0.5 to 1 degree of negative camber.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeries: QA1 Pro-Touring\u003c\/li\u003e\n\u003cli\u003ePosition: upper control arms\u003c\/li\u003e\n\u003cli\u003eQA1 Ultra Low Friction ball joint, adjustable and rebuildable\u003c\/li\u003e\n\u003cli\u003eOne inch longer upper ball joint stud for improved camber gain\u003c\/li\u003e\n\u003cli\u003eHigh strength tubing with billet aluminum cross shafts\u003c\/li\u003e\n\u003cli\u003eDouble shear lower mounting configured for QA1 Pro Coil systems\u003c\/li\u003e\n\u003cli\u003eRobotically welded and powder coated\u003c\/li\u003e\n\u003cli\u003eAdds about 3 to 4 degrees caster and 0.5 to 1 degree negative camber when used together\u003c\/li\u003e\n\u003cli\u003ePart number: 52518\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1975 Buick Apollo\u003c\/li\u003e\n\u003cli\u003e1973 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1974 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1975 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1976 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1977 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1991 Buick Roadmaster\u003c\/li\u003e\n\u003cli\u003e1992 Buick Roadmaster\u003c\/li\u003e\n\u003cli\u003e1993 Buick Roadmaster\u003c\/li\u003e\n\u003cli\u003e1994 Buick Roadmaster\u003c\/li\u003e\n\u003cli\u003e1995 Buick Roadmaster\u003c\/li\u003e\n\u003cli\u003e1996 Buick Roadmaster\u003c\/li\u003e\n\u003cli\u003e1975 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1976 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1977 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1978 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1979 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1970 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1971 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1987 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1988 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1989 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1990 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1991 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1992 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1993 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1994 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1995 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet Laguna\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet Laguna\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet Laguna\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet Laguna\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet Nova\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet Nova\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet Nova\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet Nova\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet Nova\u003c\/li\u003e\n\u003cli\u003e1973 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1974 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1975 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1976 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1977 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1978 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1979 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1980 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1981 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1982 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1983 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1984 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1985 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1986 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1987 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1988 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1989 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1990 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1991 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1992 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1973 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1974 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1975 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1976 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1977 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1973 Oldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003e1974 Oldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003e1975 Oldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003e1976 Oldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003e1977 Oldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003e1978 Oldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003e1979 Oldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003e1980 Oldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003e1981 Oldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003e1982 Oldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003e1983 Oldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003e1984 Oldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003e1985 Oldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003e1975 Oldsmobile Omega\u003c\/li\u003e\n\u003cli\u003e1976 Oldsmobile Omega\u003c\/li\u003e\n\u003cli\u003e1977 Oldsmobile Omega\u003c\/li\u003e\n\u003cli\u003e1978 Oldsmobile Omega\u003c\/li\u003e\n\u003cli\u003e1979 Oldsmobile Omega\u003c\/li\u003e\n\u003cli\u003e1973 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1974 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1975 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1978 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1979 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1980 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1978 Pontiac Catalina\u003c\/li\u003e\n\u003cli\u003e1979 Pontiac Catalina\u003c\/li\u003e\n\u003cli\u003e1980 Pontiac Catalina\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Catalina\u003c\/li\u003e\n\u003cli\u003e1970 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1971 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1972 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1973 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1974 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1975 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1976 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1977 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1978 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1979 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1980 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1974 Pontiac Grand Am\u003c\/li\u003e\n\u003cli\u003e1975 Pontiac Grand Am\u003c\/li\u003e\n\u003cli\u003e1973 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1974 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1975 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1976 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1977 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1973 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1978 Pontiac Laurentian\u003c\/li\u003e\n\u003cli\u003e1979 Pontiac Laurentian\u003c\/li\u003e\n\u003cli\u003e1980 Pontiac Laurentian\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Laurentian\u003c\/li\u003e\n\u003cli\u003e1973 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1974 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1975 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1976 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1977 Pontiac LeMans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat type of control arm is this?\u003c\/h5\u003e\u003cp\u003eIt is a QA1 Pro-Touring upper control arm set designed for autocross and road course handling on GM F, A, X and B-Body vehicles.\u003c\/p\u003e\u003ch5\u003eWhat ball joint does it use?\u003c\/h5\u003e\u003cp\u003eIt uses the QA1 Ultra Low Friction ball joint, which is adjustable and rebuildable for tuning with different stud lengths.\u003c\/p\u003e\u003ch5\u003eHow much alignment change do these arms add?\u003c\/h5\u003e\u003cp\u003eWhen upper and lower arms are used together they add about 3 to 4 degrees of caster and 0.5 to 1 degree of negative camber. Used on their own they add roughly half of those figures.\u003c\/p\u003e\u003ch5\u003eAre these arms set up for coil-overs?\u003c\/h5\u003e\u003cp\u003eYes. The double shear lower mounting is configured for QA1 Pro Coil systems.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What type of control arm is this?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a QA1 Pro-Touring upper control arm set designed for autocross and road course handling on GM F, A, X and B-Body vehicles.\"}}, {\"@type\": \"Question\", \"name\": \"What ball joint does it use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It uses the QA1 Ultra Low Friction ball joint, which is adjustable and rebuildable for tuning with different stud lengths.\"}}, {\"@type\": \"Question\", \"name\": \"How much alignment change do these arms add?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"When upper and lower arms are used together they add about 3 to 4 degrees of caster and 0.5 to 1 degree of negative camber. Used on their own they add roughly half of those figures.\"}}, {\"@type\": \"Question\", \"name\": \"Are these arms set up for coil-overs?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The double shear lower mounting is configured for QA1 Pro Coil systems.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":42664308244528,"sku":"BJGM_52518","price":739.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/60e7400f020e4.jpg?v=1766454140","url":"https:\/\/berryperformancesales.com\/products\/qa1-pro-touring-upper-control-arms-bjgm-52518","provider":"Berry Performance Sales","version":"1.0","type":"link"}