{"product_id":"qa1-adjustable-rear-frame-support-qap5283","title":"QA1 Adjustable Rear Frame Support | 1964-1967 GM A-Body | 5283","description":"\u003cp\u003eQA1 adjustable rear frame supports reinforce the upper and lower trailing arm mounts on GM A-body and G-body cars to improve handling, traction, and overall suspension performance by removing unwanted chassis flex. They are built from 1 inch diameter cold rolled steel tubing and use zinc plated adjustable threaded sleeves to set preload in the rear trailing arm mount after installation. The supports are designed to clear stock and aftermarket mufflers, come with all necessary installation hardware, and are made in the USA.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: rear frame support (trailing arm brace)\u003c\/li\u003e\n\u003cli\u003eAdjustability: adjustable threaded sleeves\u003c\/li\u003e\n\u003cli\u003eConstruction: 1 in diameter cold rolled steel tubing\u003c\/li\u003e\n\u003cli\u003eFinish: zinc plated sleeves\u003c\/li\u003e\n\u003cli\u003eReinforces upper and lower trailing arm mounts\u003c\/li\u003e\n\u003cli\u003eClears stock and aftermarket mufflers\u003c\/li\u003e\n\u003cli\u003eAll installation hardware included\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003ePart number: 5283\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\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\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\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\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\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\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\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\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\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\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\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/9a9c76b8b516893236797c95c098bf87.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does the QA1 5283 rear frame support do?\u003c\/h5\u003e\u003cp\u003eIt reinforces the upper and lower trailing arm mounts to improve handling and traction and to remove unwanted chassis flex.\u003c\/p\u003e\u003ch5\u003eIs the 5283 support adjustable?\u003c\/h5\u003e\u003cp\u003eYes. It uses zinc plated adjustable threaded sleeves to set preload in the rear trailing arm mount after installation.\u003c\/p\u003e\u003ch5\u003eWhat is it made from?\u003c\/h5\u003e\u003cp\u003eIt is built from 1 inch diameter cold rolled steel tubing and is made in the USA.\u003c\/p\u003e\u003ch5\u003eIs installation hardware included?\u003c\/h5\u003e\u003cp\u003eYes. All necessary installation hardware is included.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the QA1 5283 rear frame support do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It reinforces the upper and lower trailing arm mounts to improve handling and traction and to remove unwanted chassis flex.\"}}, {\"@type\": \"Question\", \"name\": \"Is the 5283 support adjustable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It uses zinc plated adjustable threaded sleeves to set preload in the rear trailing arm mount after installation.\"}}, {\"@type\": \"Question\", \"name\": \"What is it made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is built from 1 inch diameter cold rolled steel tubing and is made in the USA.\"}}, {\"@type\": \"Question\", \"name\": \"Is installation hardware included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. All necessary installation hardware is included.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":41932687114288,"sku":"QAP5283","price":298.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/3b2f86bfe6dd1658e77b3e71a1b4060c.jpg?v=1743047222","url":"https:\/\/berryperformancesales.com\/products\/qa1-adjustable-rear-frame-support-qap5283","provider":"Berry Performance Sales","version":"1.0","type":"link"}