{"product_id":"prothane-polyurethane-rear-control-arm-bushing-kit-1983-87-corolla","title":"AE86 Prothane Polyurethane Rear Control Arm Bushing Kit (1983-87 Corolla)","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eProthane Polyurethane Rear Control Arm Bushing Kit\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 rear suspension of your AE86 with the \u003cstrong\u003eProthane Polyurethane Rear Control Arm Bushing Kit\u003c\/strong\u003e, engineered as a direct replacement for worn factory rubber bushings. Designed specifically for \u003cstrong\u003e1985–1987 Toyota Corolla AE86 rear-wheel-drive models\u003c\/strong\u003e, this kit helps reduce suspension flex, maintain proper rear alignment, and improve handling without altering factory suspension geometry. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured in the USA from Prothane's premium polyurethane, these bushings provide greater resistance to compression than conventional rubber while standing up to oil, grease, road salt, moisture, ozone, and UV exposure. By minimizing unwanted control arm movement, they help improve suspension precision, reduce wheel hop, and deliver more predictable handling during acceleration, braking, and cornering. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you're restoring an original AE86 or upgrading your suspension for spirited street driving, autocross, drifting, or track use, Prothane rear control arm bushings provide long-lasting durability and improved chassis control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-fit rear control arm bushing kit\u003c\/li\u003e\n\u003cli\u003ePrecision-molded premium polyurethane construction\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn OEM rubber bushings\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper rear suspension alignment\u003c\/li\u003e\n\u003cli\u003eReduces control arm deflection under load\u003c\/li\u003e\n\u003cli\u003eImproves handling and rear suspension stability\u003c\/li\u003e\n\u003cli\u003eHelps reduce wheel hop and rear suspension shudder\u003c\/li\u003e\n\u003cli\u003eResistant to oil, grease, chemicals, moisture, road salt, ozone, and UV exposure\u003c\/li\u003e\n\u003cli\u003eIncludes steel sleeves and Prothane Super Grease\u003c\/li\u003e\n\u003cli\u003eMore durable than conventional rubber bushings\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 rear control arm bushings restores proper suspension geometry and improves overall chassis performance.\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 suspension flex\u003c\/li\u003e\n\u003cli\u003eMore consistent wheel alignment\u003c\/li\u003e\n\u003cli\u003eImproved traction during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced wheel hop and axle shudder\u003c\/li\u003e\n\u003cli\u003eSharper cornering performance\u003c\/li\u003e\n\u003cli\u003eLonger service life than factory rubber bushings\u003c\/li\u003e\n\u003cli\u003eIdeal for restoration, street performance, autocross, drift, and track applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePolyurethane vs. OE Rubber: Choosing the Right Bushing for Your Build\u003c\/h2\u003e\n\u003cp\u003eWhen deciding between polyurethane and factory rubber bushings for your restoration, it helps to weigh their performance traits: \u003cb\u003ePolyurethane\u003c\/b\u003e delivers a dramatic upgrade in handling precision, steering response, and cornering stability by eliminating suspension slop, alongside exceptional resistance to oil, road grime, and dry rot that ensures it will outlast stock rubber many times over. On the flip side, because polyurethane is a significantly firmer elastomer, it transmits a more direct, stiffer road feel and requires proper lubrication during installation (using the included super grease) to prevent squeaking. While OE rubber provides a softer, more isolated ride that absorbs minor road vibrations, polyurethane is the ultimate choice for enthusiasts seeking tighter handling, superior durability, and long-term performance from their classic build.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete rear control arm polyurethane bushings\u003c\/li\u003e\n\u003cli\u003eSteel inner sleeves\u003c\/li\u003e\n\u003cli\u003eProthane Super Grease for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003e1985–1987 Toyota Corolla AE86 rear-wheel-drive models\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eCompatible Vehicles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1984–1987 Toyota Corolla Sport SR5 (AE86 RWD)\u003c\/li\u003e\n\u003cli\u003e1985–1987 Toyota Corolla GT-S (AE86 RWD)\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\u003c\/ul\u003e\n\u003ch3\u003eFitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits \u003cstrong\u003erear-wheel-drive (RWD)\u003c\/strong\u003e AE86 models only.\u003c\/li\u003e\n\u003cli\u003eOne kit services both the left and right rear control arms. \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for factory rear control arms.\u003c\/li\u003e\n\u003cli\u003eVerify compatibility if aftermarket suspension arms or spherical bearings are installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRemove the factory rubber bushings completely before installation.\u003c\/li\u003e\n\u003cli\u003eClean all control arm bores thoroughly.\u003c\/li\u003e\n\u003cli\u003eLubricate all polyurethane bushing surfaces with the included Prothane Super Grease.\u003c\/li\u003e\n\u003cli\u003eInspect control arms, mounting bolts, and sleeves for wear or damage.\u003c\/li\u003e\n\u003cli\u003eTighten all suspension hardware with the vehicle at normal ride height according to the Toyota Factory Service Manual.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended when using a hydraulic press for bushing removal.\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 factory-inspired appearance that blends naturally with OEM suspension components.\u003c\/p\u003e\n\u003ch3\u003eRed Polyurethane\u003c\/h3\u003e\n\u003cp\u003eProthane's signature performance color for enthusiasts who prefer a more noticeable suspension upgrade.\u003c\/p\u003e\n\u003cp\u003eBoth colors utilize the same premium polyurethane formulation and provide identical fitment, durability, and performance. Color is the only difference.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose Prothane?\u003c\/h2\u003e\n\u003cp\u003eProthane has been manufacturing high-performance polyurethane suspension components for decades. Unlike factory rubber bushings that soften, crack, and deform with age, Prothane polyurethane maintains proper suspension geometry under load while resisting environmental deterioration. The result is improved handling, more consistent alignment, reduced suspension deflection, and significantly longer service life.\u003c\/p\u003e\n\u003cp\u003eFor AE86 enthusiasts restoring an original Corolla or building a dedicated street, drift, autocross, or track car, Prothane rear control arm bushings deliver an ideal combination of durability, precision, and long-term reliability.\u003c\/p\u003e","brand":"Prothane","offers":[{"title":"Black","offer_id":53264531489077,"sku":"630","price":65.72,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":53264531521845,"sku":"631","price":65.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/ChatGPTImageAug9_2026_09_58_03AM.png?v=1786283897","url":"https:\/\/preserverad.com\/products\/prothane-polyurethane-rear-control-arm-bushing-kit-1983-87-corolla","provider":"Preserve Rad","version":"1.0","type":"link"}