{"product_id":"ae86-prothane-polyurethane-front-sway-bar-bushings-kit-1983-87-corolla","title":"AE86 Prothane Polyurethane Front Sway Bar Bushings Kit (1983-87 Corolla)","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eProthane Polyurethane Front Sway Bar Bushing Kit –  21mm or 22mm\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\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eRestore the factory handling characteristics of your AE86 with the \u003cstrong\u003eProthane Polyurethane Front Sway Bar Bushing Kit\u003c\/strong\u003e, engineered specifically for \u003cstrong\u003e1983–1987 Toyota Corolla AE86 Levin, Sprinter Trueno, SR5, GT-S, and all JDM models\u003c\/strong\u003e. Designed as a direct replacement for worn factory rubber bushings, this kit helps maintain proper front sway bar alignment while improving steering response, reducing body roll, and delivering more consistent suspension performance.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured in the USA from premium Prothane polyurethane, these bushings are designed to withstand oil, grease, chemicals, moisture, road salt, ozone, and UV exposure. Unlike aging rubber bushings that soften and compress over time, polyurethane maintains its shape under load, resulting in improved sway bar performance, more precise handling, and a significantly longer service life.\u003c\/p\u003e\n\u003cp\u003eThis kit is available for \u003cstrong\u003e21mm or 22mm factory-style front sway bars\u003c\/strong\u003e found on 1983–1987 Toyota Corolla AE86 models. Because many vehicles have received suspension modifications throughout their lifetime, \u003cstrong\u003ealways measure your front 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 front sway bar frame bushing kit\u003c\/li\u003e\n\u003cli\u003eAvailable for \u003cstrong\u003e21mm or 22mm\u003c\/strong\u003e factory-style front sway bars\u003c\/li\u003e\n\u003cli\u003ePrecision-molded premium Prothane polyurethane\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn OEM rubber bushings\u003c\/li\u003e\n\u003cli\u003eHelps eliminate unwanted front sway bar movement\u003c\/li\u003e\n\u003cli\u003eImproves steering response and front suspension stability\u003c\/li\u003e\n\u003cli\u003eReduces body roll during cornering and lane changes\u003c\/li\u003e\n\u003cli\u003eResistant to 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 premium 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 front sway bar bushings restores proper stabilizer bar function while improving steering precision and front suspension consistency.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved front suspension response\u003c\/li\u003e\n\u003cli\u003eSharper steering feel\u003c\/li\u003e\n\u003cli\u003eReduced body roll during cornering\u003c\/li\u003e\n\u003cli\u003eIncreased stability during quick directional changes\u003c\/li\u003e\n\u003cli\u003eReduced movement between the sway bar and chassis mounts\u003c\/li\u003e\n\u003cli\u003eHelps eliminate 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, spirited street use, 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\u003eFront sway bar frame-mount bushings \u0026amp; hardware\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 21mm or 22mm front 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, European, Australian, and JDM AE86 models equipped with a factory-style front sway bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Factory Front Sway Bar Sizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSDM SR5, European, and most JDM models:\u003c\/strong\u003e Typically equipped with a \u003cstrong\u003e21mm front sway bar\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSDM GT-S models:\u003c\/strong\u003e Typically equipped with a \u003cstrong\u003e22mm front sway bar\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThese factory sizes are provided as a general reference only. Previous repairs, aftermarket suspension upgrades, or sway bar replacements may have changed the bar diameter. Always measure before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMeasure Before Ordering\u003c\/h2\u003e\n\u003cp\u003eThis kit fits \u003cstrong\u003eeither a 21mm or 22mm front sway bar\u003c\/strong\u003e, depending on the option selected.\u003c\/p\u003e\n\u003cp\u003eBecause many AE86s have received replacement or aftermarket suspension components over the years, \u003cstrong\u003evehicle year, trim level, engine, or VIN should never be used as the sole method of determining sway bar size.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eMeasuring With Calipers\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eClean a straight, rust-free section of the front sway bar.\u003c\/li\u003e\n\u003cli\u003eMeasure the outside diameter using digital calipers.\u003c\/li\u003e\n\u003cli\u003eSelect the kit that matches your measurement:\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e21mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e22mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eMeasuring Without Calipers\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eClean a straight section of the sway bar.\u003c\/li\u003e\n\u003cli\u003eSlide a \u003cstrong\u003e21mm open-end wrench\u003c\/strong\u003e over the bar.\u003c\/li\u003e\n\u003cli\u003eA snug fit generally indicates a \u003cstrong\u003e21mm\u003c\/strong\u003e sway bar.\u003c\/li\u003e\n\u003cli\u003eIf the wrench does not fit, verify whether your vehicle has a \u003cstrong\u003e22mm\u003c\/strong\u003e sway bar.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eDo not measure over bends, mounting sleeves, rust buildup, paint, or damaged sections of the sway bar.\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\u003e21mm or 22mm front sway bars only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasure the sway bar before ordering\u003c\/li\u003e\n\u003cli\u003eThoroughly clean all mounting surfaces before installation\u003c\/li\u003e\n\u003cli\u003eRemove rust, dirt, old grease, and deteriorated rubber residue\u003c\/li\u003e\n\u003cli\u003eApply the supplied polyurethane lubricant to all recommended contact surfaces\u003c\/li\u003e\n\u003cli\u003eInspect sway bar brackets, end links, sleeves, and mounting hardware for wear or damage\u003c\/li\u003e\n\u003cli\u003eReplace bent, corroded, 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 when working with seized or heavily corroded suspension components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eAvailable Color Options\u003c\/h2\u003e\n\u003ch3\u003eBlack Polyurethane\u003c\/h3\u003e\n\u003cp\u003eA subtle, OEM-inspired appearance that blends seamlessly with factory suspension components for a clean restoration look.\u003c\/p\u003e\n\u003ch3\u003eRed Polyurethane\u003c\/h3\u003e\n\u003cp\u003eProthane's signature performance color for enthusiasts who prefer a more visible suspension upgrade.\u003c\/p\u003e\n\u003cp\u003eBoth black and red bushings are manufactured from the same premium polyurethane compound and provide identical durability, handling performance, chemical resistance, and fitment. \u003cstrong\u003eColor is the only difference.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose Prothane?\u003c\/h2\u003e\n\u003cp\u003eProthane has been manufacturing premium polyurethane suspension components for decades and is trusted by restorers, racers, and automotive enthusiasts worldwide. Compared to aging factory rubber, Prothane bushings maintain proper suspension geometry under load, resist environmental deterioration, and provide more consistent handling throughout their service life.\u003c\/p\u003e\n\u003cp\u003eWhether you're restoring an original AE86, building a weekend canyon carver, preparing a drift car, or competing in autocross events, Prothane front sway bar bushings provide a durable suspension upgrade that improves both performance and longevity.\u003c\/p\u003e","brand":"Prothane","offers":[{"title":"21mm \/ Black","offer_id":53262777385269,"sku":"624","price":21.74,"currency_code":"USD","in_stock":true},{"title":"21mm \/ Red","offer_id":53262777418037,"sku":"625","price":21.74,"currency_code":"USD","in_stock":true},{"title":"22mm \/ Black","offer_id":53262777450805,"sku":"626","price":21.33,"currency_code":"USD","in_stock":true},{"title":"22mm \/ Red","offer_id":53262777483573,"sku":"627","price":21.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/ChatGPTImageAug8_2026_06_48_58PM_376bfaa6-f122-449b-8edd-6dc9cb13ab7a.png?v=1786231288","url":"https:\/\/preserverad.com\/products\/ae86-prothane-polyurethane-front-sway-bar-bushings-kit-1983-87-corolla","provider":"Preserve Rad","version":"1.0","type":"link"}