{"product_id":"qa1-rear-anti-hop-bars-bjgm-5214","title":"QA1 Rear Anti-Hop Bars | 1978-1988 GM A-Body \u0026 G-Body | 5214","description":"\u003cp\u003eQA1 rear anti-hop bars relocate the upper trailing arms to change the instant center of the rear suspension. This improves chassis reaction and increases forward bite and traction, making them one of the most effective and easily installed traction upgrades. The bars include graphite and polyurethane bushings, and QA1 recommends adjustable trailing arms for maximum adjustability and performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Rear anti-hop bars (upper trailing arm relocation)\u003c\/li\u003e\n\u003cli\u003eFunction: Changes rear suspension instant center for more forward bite and traction\u003c\/li\u003e\n\u003cli\u003eBushings: Graphite and polyurethane included\u003c\/li\u003e\n\u003cli\u003ePart number: 5214\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1978 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1979 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1980 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1981 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1982 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1983 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1984 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1985 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1986 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1987 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1988 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1987 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1987 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1988 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1981 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1982 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1983 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1984 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1985 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1986 GMC Caballero\u003c\/li\u003e\n\u003cli\u003e1987 GMC Caballero\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\u003e1982 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1985 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1986 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1987 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1978 Pontiac Grand Am\u003c\/li\u003e\n\u003cli\u003e1979 Pontiac Grand Am\u003c\/li\u003e\n\u003cli\u003e1980 Pontiac Grand Am\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac Grand LeMans\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Grand LeMans\u003c\/li\u003e\n\u003cli\u003e1978 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1979 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1980 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1982 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1983 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1984 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1985 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1986 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1987 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1978 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1979 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1980 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac LeMans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat do anti-hop bars do?\u003c\/h5\u003e\u003cp\u003eThey relocate the upper trailing arms to change the rear suspension instant center, which improves forward bite and traction.\u003c\/p\u003e\u003ch5\u003eAre bushings included?\u003c\/h5\u003e\u003cp\u003eYes, graphite and polyurethane bushings are included.\u003c\/p\u003e\u003ch5\u003eWhat does the 5214 fit?\u003c\/h5\u003e\u003cp\u003eIt fits 1978-1988 GM A-Body and G-Body models. See the vehicle applications list.\u003c\/p\u003e\u003ch5\u003eAre adjustable trailing arms recommended?\u003c\/h5\u003e\u003cp\u003eQA1 recommends adjustable trailing arms for maximum adjustability and performance.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What do anti-hop bars do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"They relocate the upper trailing arms to change the rear suspension instant center, which improves forward bite and traction.\"}}, {\"@type\": \"Question\", \"name\": \"Are bushings included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, graphite and polyurethane bushings are included.\"}}, {\"@type\": \"Question\", \"name\": \"What does the 5214 fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It fits 1978-1988 GM A-Body and G-Body models. See the vehicle applications list.\"}}, {\"@type\": \"Question\", \"name\": \"Are adjustable trailing arms recommended?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"QA1 recommends adjustable trailing arms for maximum adjustability and performance.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":42664188379184,"sku":"BJGM_5214","price":315.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/50fec7d0f5531.jpg?v=1766453975","url":"https:\/\/berryperformancesales.com\/products\/qa1-rear-anti-hop-bars-bjgm-5214","provider":"Berry Performance Sales","version":"1.0","type":"link"}