{"product_id":"umi-performance-solid-front-rear-sway-bar-kit-1964-1972-gm-a-body-gphp-403534-b","title":"UMI Performance Solid Front \u0026 Rear Sway Bar Kit — 1964-1972 GM A-Body | 1.25in Front \/ 1in Rear | 403534-B","description":"\u003cp\u003eThe UMI Performance P\/N 403534 solid front and rear sway bar kit improves handling and reduces body roll for more balanced, confident cornering on 1964-1972 GM A-Body cars. The 1.250 inch front bar is CNC bent for a precise fit and is roughly 400 percent more rigid than the factory 7\/8 inch bar, while the 1 inch solid rear bar is heat treated to hold its shape over time. Both bars are formed as one piece from 4140 chromoly steel and ship with new end links, greaseable polyurethane sway bar bushings, and grade 8 mounting hardware. The kit is finished in durable gloss black powder coat and is 100 percent made in the USA.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid front and rear sway bar set\u003c\/li\u003e\n\u003cli\u003e1.250 inch front bar, CNC bent\u003c\/li\u003e\n\u003cli\u003e1 inch solid rear bar, heat treated\u003c\/li\u003e\n\u003cli\u003eRoughly 400 percent more rigid than factory 7\/8 inch front bar\u003c\/li\u003e\n\u003cli\u003e4140 chromoly steel, formed as one piece\u003c\/li\u003e\n\u003cli\u003eNew end links included\u003c\/li\u003e\n\u003cli\u003eGreaseable polyurethane sway bar bushings\u003c\/li\u003e\n\u003cli\u003eGrade 8 mounting hardware\u003c\/li\u003e\n\u003cli\u003eGloss black powder coat finish\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003ePart number: 403534-B\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1965 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1966 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1967 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1970 Buick GS\u003c\/li\u003e\n\u003cli\u003e1971 Buick GS\u003c\/li\u003e\n\u003cli\u003e1972 Buick GS\u003c\/li\u003e\n\u003cli\u003e1968 Buick GS 350\u003c\/li\u003e\n\u003cli\u003e1969 Buick GS 350\u003c\/li\u003e\n\u003cli\u003e1968 Buick GS 400\u003c\/li\u003e\n\u003cli\u003e1969 Buick GS 400\u003c\/li\u003e\n\u003cli\u003e1970 Buick GS 455\u003c\/li\u003e\n\u003cli\u003e1971 Buick GS 455\u003c\/li\u003e\n\u003cli\u003e1972 Buick GS 455\u003c\/li\u003e\n\u003cli\u003e1964 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1965 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1966 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1967 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1968 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1969 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1970 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1971 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1972 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1964 Buick Special\u003c\/li\u003e\n\u003cli\u003e1965 Buick Special\u003c\/li\u003e\n\u003cli\u003e1966 Buick Special\u003c\/li\u003e\n\u003cli\u003e1967 Buick Special\u003c\/li\u003e\n\u003cli\u003e1968 Buick Special\u003c\/li\u003e\n\u003cli\u003e1969 Buick Special\u003c\/li\u003e\n\u003cli\u003e1964 Buick Sportwagon\u003c\/li\u003e\n\u003cli\u003e1965 Buick Sportwagon\u003c\/li\u003e\n\u003cli\u003e1966 Buick Sportwagon\u003c\/li\u003e\n\u003cli\u003e1967 Buick Sportwagon\u003c\/li\u003e\n\u003cli\u003e1968 Buick Sportwagon\u003c\/li\u003e\n\u003cli\u003e1969 Buick Sportwagon\u003c\/li\u003e\n\u003cli\u003e1970 Buick Sportwagon\u003c\/li\u003e\n\u003cli\u003e1971 Buick Sportwagon\u003c\/li\u003e\n\u003cli\u003e1972 Buick Sportwagon\u003c\/li\u003e\n\u003cli\u003e1964 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1965 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1966 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1967 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1968 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1969 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1970 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1971 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1964 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1965 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1966 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1967 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1968 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1969 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1970 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1971 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1970 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1971 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1971 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1972 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1964 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1965 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1966 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1967 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1968 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1969 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1970 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1971 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1964 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1965 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1966 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1967 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1968 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1969 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1970 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1971 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1972 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1964 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1965 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1966 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1967 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1968 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1969 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1970 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1971 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1972 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1969 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1970 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1971 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1972 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1964 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1965 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1966 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1967 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1968 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1969 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1970 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1971 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1972 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1964 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1965 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1966 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1967 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1968 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1969 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1970 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1971 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1972 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1964 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1965 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1966 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1967 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1968 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1969 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1970 Pontiac Tempest\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch5\u003eWhat vehicles does the UMI 403534 sway bar kit fit?\u003c\/h5\u003e\n\u003cp\u003eIt fits 1964-1972 GM A-Body cars, including the Buick Skylark, Special, and Sportwagon, Chevrolet Chevelle, El Camino, and Monte Carlo, Oldsmobile 442, Cutlass, and Vista Cruiser, and Pontiac GTO, LeMans, Grand Prix, and Tempest. See the Vehicle Applications list for exact years.\u003c\/p\u003e\n\u003ch5\u003eWhat sizes are the front and rear bars and what is included?\u003c\/h5\u003e\n\u003cp\u003eThe kit uses a 1.250 inch front bar and a 1 inch solid rear bar, both formed from 4140 chromoly steel. It includes new end links, greaseable polyurethane sway bar bushings, and grade 8 mounting hardware.\u003c\/p\u003e\n\u003ch5\u003eHow much does this improve handling?\u003c\/h5\u003e\n\u003cp\u003eThe front bar is roughly 400 percent more rigid than the factory 7\/8 inch bar, which reduces body roll and improves cornering balance and grip.\u003c\/p\u003e\n\u003ch5\u003eWhat is the difference between the 403534-B and 403534-R?\u003c\/h5\u003e\n\u003cp\u003eThe 403534-B is finished in gloss black powder coat and the 403534-R in bright red powder coat. The bars, hardware, and fitment are identical, only the color differs.\u003c\/p\u003e\n\u003ch5\u003eIs this sway bar kit made in the USA?\u003c\/h5\u003e\n\u003cp\u003eYes. UMI Performance manufactures this sway bar kit in the USA.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What vehicles does the UMI 403534 sway bar kit fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It fits 1964-1972 GM A-Body cars, including the Buick Skylark, Special, and Sportwagon, Chevrolet Chevelle, El Camino, and Monte Carlo, Oldsmobile 442, Cutlass, and Vista Cruiser, and Pontiac GTO, LeMans, Grand Prix, and Tempest. See the Vehicle Applications list for exact years.\"}},{\"@type\":\"Question\",\"name\":\"What sizes are the front and rear bars and what is included?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The kit uses a 1.250 inch front bar and a 1 inch solid rear bar, both formed from 4140 chromoly steel. It includes new end links, greaseable polyurethane sway bar bushings, and grade 8 mounting hardware.\"}},{\"@type\":\"Question\",\"name\":\"How much does this improve handling?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The front bar is roughly 400 percent more rigid than the factory 7\/8 inch bar, which reduces body roll and improves cornering balance and grip.\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between the 403534-B and 403534-R?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 403534-B is finished in gloss black powder coat and the 403534-R in bright red powder coat. The bars, hardware, and fitment are identical, only the color differs.\"}},{\"@type\":\"Question\",\"name\":\"Is this sway bar kit made in the USA?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. UMI Performance manufactures this sway bar kit in the USA.\"}}]}\u003c\/script\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":42635591254064,"sku":"GPHP_403534-B","price":419.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/UMI403534-B.jpg?v=1765286279","url":"https:\/\/berryperformancesales.com\/products\/umi-performance-solid-front-rear-sway-bar-kit-1964-1972-gm-a-body-gphp-403534-b","provider":"Berry Performance Sales","version":"1.0","type":"link"}