{"product_id":"ae86-prothane-polyurethane-rear-sway-bar-bushings-kit-1983-87-corolla","title":"AE86 Prothane Polyurethane Rear Sway Bar Bushings Kit (1983-87 Corolla)","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eProthane Polyurethane Rear Sway Bar Bushing Kit – 14mm or 16mm\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eFor \u003cstrong\u003e1983–1987 Toyota Corolla AE86 Trueno \u0026amp; Levin SR5, GTS and All JDM Trims\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRestore the handling characteristics of your AE86 with the \u003cstrong\u003eProthane Polyurethane Rear Sway Bar Bushing Kit\u003c\/strong\u003e. Designed as a direct replacement for worn factory rubber bushings, this kit helps reduce unwanted sway bar movement, improve rear suspension stability, and deliver more consistent handling during spirited driving and everyday use.\u003c\/p\u003e\n\u003cp\u003eManufactured in the USA from premium Prothane polyurethane, these bushings are engineered to resist compression, oil, grease, road salt, moisture, ozone, and UV exposure. Compared to aging rubber bushings, polyurethane maintains its shape under load, providing improved sway bar performance and a longer service life.\u003c\/p\u003e\n\u003cp\u003eThis kit is available for \u003cstrong\u003e14mm or 16mm factory-style rear sway bars\u003c\/strong\u003e found on 1983–1987 Toyota Corolla AE86 models. Since many vehicles have been modified over the years, \u003cstrong\u003ealways measure your rear sway bar diameter before ordering\u003c\/strong\u003e to ensure proper fitment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-fit rear sway bar bushing kit\u003c\/li\u003e\n\u003cli\u003eAvailable for \u003cstrong\u003e14mm or 16mm\u003c\/strong\u003e factory-style rear sway bars\u003c\/li\u003e\n\u003cli\u003ePremium Prothane polyurethane construction\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn OEM rubber bushings\u003c\/li\u003e\n\u003cli\u003eHelps reduce unwanted sway bar movement\u003c\/li\u003e\n\u003cli\u003eImproves rear suspension response and cornering stability\u003c\/li\u003e\n\u003cli\u003eHelps reduce body roll during turns and lane changes\u003c\/li\u003e\n\u003cli\u003eResists oil, grease, chemicals, moisture, ozone, UV exposure, and road salt\u003c\/li\u003e\n\u003cli\u003eMore durable and compression-resistant than conventional rubber\u003c\/li\u003e\n\u003cli\u003eIncludes polyurethane installation lubricant\u003c\/li\u003e\n\u003cli\u003eManufactured by Prothane Performance Suspension\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003eReplacing deteriorated sway bar bushings helps restore proper sway bar operation and improve chassis stability by maintaining a more secure connection between the sway bar and chassis.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved rear suspension response\u003c\/li\u003e\n\u003cli\u003eReduced body roll during cornering\u003c\/li\u003e\n\u003cli\u003eIncreased stability during lane changes\u003c\/li\u003e\n\u003cli\u003eMore predictable handling characteristics\u003c\/li\u003e\n\u003cli\u003eReduced movement between the sway bar and chassis mounts\u003c\/li\u003e\n\u003cli\u003eMay reduce suspension squeaks, clunks, and vibration caused by worn bushings\u003c\/li\u003e\n\u003cli\u003eLonger service life than factory rubber bushings\u003c\/li\u003e\n\u003cli\u003eExcellent for restoration, daily driving, autocross, drift, and track applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRear sway bar frame-mount bushings\u003c\/li\u003e\n\u003cli\u003ePolyurethane installation lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003e1983–1987 Toyota Corolla AE86\u003c\/strong\u003e models equipped with a \u003cstrong\u003efactory-style 14mm or 16mm rear sway bar\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eCompatible Vehicles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1983–1987 Toyota Corolla SR5 (AE86)\u003c\/li\u003e\n\u003cli\u003e1985–1987 Toyota Corolla GT-S (AE86)\u003c\/li\u003e\n\u003cli\u003e1983–1987 Toyota Corolla Levin (AE86)\u003c\/li\u003e\n\u003cli\u003e1983–1987 Toyota Sprinter Trueno (AE86)\u003c\/li\u003e\n\u003cli\u003eAll North American and JDM AE86 models equipped with a factory-style rear sway bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eMeasure Before Ordering\u003c\/h2\u003e\n\u003cp\u003eThis kit fits \u003cstrong\u003eeither a 14mm or 16mm rear sway bar\u003c\/strong\u003e, depending on the option selected.\u003c\/p\u003e\n\u003cp\u003eBecause many AE86s have received suspension upgrades or replacement components over the years, \u003cstrong\u003evehicle year, trim level, or VIN should not be used as the only method of determining sway bar size.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eMeasuring With Calipers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean a straight section of the rear sway bar.\u003c\/li\u003e\n\u003cli\u003eMeasure the outside diameter using digital calipers.\u003c\/li\u003e\n\u003cli\u003eSelect the option that matches your measurement (14mm or 16mm).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMeasuring Without Calipers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean a straight section of the sway bar.\u003c\/li\u003e\n\u003cli\u003eSlide a \u003cstrong\u003e14mm open-end wrench\u003c\/strong\u003e over the bar.\u003c\/li\u003e\n\u003cli\u003eA snug fit indicates approximately a \u003cstrong\u003e14mm\u003c\/strong\u003e sway bar.\u003c\/li\u003e\n\u003cli\u003eIf the wrench does not fit or there is noticeable clearance, measure further to determine if your vehicle has a \u003cstrong\u003e16mm\u003c\/strong\u003e sway bar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDo not measure over bends, mounting sleeves, heavy rust, paint buildup, or damaged areas.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits factory-style \u003cstrong\u003e14mm or 16mm\u003c\/strong\u003e rear sway bars only\u003c\/li\u003e\n\u003cli\u003eMeasure the sway bar before ordering\u003c\/li\u003e\n\u003cli\u003eClean all mounting surfaces before installation\u003c\/li\u003e\n\u003cli\u003eRemove rust, dirt, and deteriorated rubber residue\u003c\/li\u003e\n\u003cli\u003eApply the supplied polyurethane grease to the recommended contact surfaces\u003c\/li\u003e\n\u003cli\u003eInspect sway bar brackets, end links, sleeves, and mounting hardware\u003c\/li\u003e\n\u003cli\u003eReplace damaged or excessively worn hardware as necessary\u003c\/li\u003e\n\u003cli\u003eTighten all fasteners according to the Toyota Factory Service Manual\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended if suspension hardware is seized or heavily corroded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eAvailable Bushing Colors\u003c\/h2\u003e\n\u003ch3\u003eBlack Polyurethane\u003c\/h3\u003e\n\u003cp\u003eProvides a clean, factory-inspired appearance that blends seamlessly with OEM suspension components.\u003c\/p\u003e\n\u003ch3\u003eRed Polyurethane\u003c\/h3\u003e\n\u003cp\u003eFeatures Prothane's signature performance appearance for enthusiasts who prefer a more noticeable suspension upgrade.\u003c\/p\u003e\n\u003cp\u003eBoth colors are manufactured from the same premium polyurethane compound and provide identical fitment, durability, handling performance, and resistance to oil, chemicals, moisture, ozone, and UV exposure. The only difference is color.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose Prothane?\u003c\/h2\u003e\n\u003cp\u003eFor decades, Prothane has been a trusted manufacturer of high-performance polyurethane suspension components. Unlike factory rubber bushings that soften and deteriorate with age, Prothane bushings maintain their shape under load, providing more consistent suspension geometry, improved handling, and exceptional durability. Whether you're restoring an original AE86 or building a competitive drift, autocross, or street car, Prothane bushings deliver long-lasting performance you can rely on.\u003c\/p\u003e","brand":"Prothane","offers":[{"title":"14mm \/ Black","offer_id":53260554469685,"sku":"618","price":5.73,"currency_code":"USD","in_stock":true},{"title":"14mm \/ Red","offer_id":53260554502453,"sku":"619","price":5.73,"currency_code":"USD","in_stock":true},{"title":"16mm \/ Black","offer_id":53262106853685,"sku":"620","price":6.45,"currency_code":"USD","in_stock":true},{"title":"16mm \/ Red","offer_id":53262106886453,"sku":"621","price":6.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/ChatGPTImageAug8_2026_10_59_24AM_1d413f42-caa9-427f-8167-9fd035ef9a7c.png?v=1786206836","url":"https:\/\/preserverad.com\/products\/ae86-prothane-polyurethane-rear-sway-bar-bushings-kit-1983-87-corolla","provider":"Preserve Rad","version":"1.0","type":"link"}