{"product_id":"06-18-lexus-is350-is250-isf-06-11-gs350-gs430-hardened-front-upper-inner-control-arm-bushings","title":"Circuit Werks Hardened Front Upper Control Arm Bushings Lexus IS \/ GS 2006-2015","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Circuit Werks Hardened Front Upper Control Arm Bushings are designed as direct replacements for the softer factory rubber bushings found in compatible Lexus IS and GS models. Using hardened, high-strength, anti-crack performance rubber, these bushings provide a firmer connection at the front upper control arms while retaining a rubber bushing design suitable for street and performance applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for enthusiasts looking for increased suspension response without switching to polyurethane bushings, the Circuit Werks bushings are intended to improve steering response and stability while helping maintain controlled noise and vibration characteristics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eHardened Performance Rubber:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replaces the softer factory rubber bushings with a firmer, high-strength rubber compound designed for performance-oriented suspension use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eAnti-Crack Rubber Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses a hardened rubber material designed for strength, durability, and long-term service.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eImproved Steering Response:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The firmer bushing design reduces unwanted compliance at the upper control arm, helping provide more direct steering feedback and response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIncreased Suspension Stability:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to provide a more controlled connection between the front upper control arm and chassis compared with worn or soft factory bushings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eRubber Instead of Polyurethane:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Maintains a rubber bushing design for enthusiasts who want increased firmness without the potential squeaks and additional noise commonly associated with some polyurethane bushing applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDirect OEM Replacement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed as a direct replacement for the compatible factory front upper inner control arm bushings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCircuit Werks Hardened Front Upper Inner Control Arm Bushings\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLexus IS250 (2006–2015)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLexus IS350 (2006–2018)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLexus IS F (2008–2014)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLexus GS350 (2007–2011)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLexus GS430 (2006–2007)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand: Circuit Werks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct Type: Front Upper Control Arm Bushings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocation: Front\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePosition: Upper Control Arm \/ Inner\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Hardened Performance Rubber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesign: High-Strength, Anti-Crack Rubber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation: Direct OEM Replacement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication: Street and Performance Suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eImportant Notes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVerify vehicle year, model, drivetrain, and suspension configuration before ordering.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaces the factory front upper inner control arm bushings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned as a direct OEM replacement.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThese are hardened rubber bushings, not polyurethane bushings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFirmer suspension bushings may change the amount of noise, vibration, and harshness transmitted through the suspension compared with new factory rubber bushings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorn surrounding suspension components should be inspected during installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBushing installation may require appropriate removal and pressing equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProfessional installation is recommended.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA professional wheel alignment is recommended after replacing suspension control arm bushings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect and retorque applicable suspension hardware after installation according to proper service procedures.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhy Choose Circuit Werks?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCircuit Werks develops performance components for enthusiast vehicles with a focus on functional upgrades for street and performance applications. These hardened front upper control arm bushings provide an alternative to soft factory-style rubber and polyurethane replacements by using a firmer performance rubber construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor compatible Lexus IS and GS owners looking to refresh worn front suspension bushings while increasing suspension firmness and steering response, the Circuit Werks Hardened Front Upper Control Arm Bushings provide a direct replacement solution designed around the factory control arm configuration.\u003c\/span\u003e\u003c\/p\u003e","brand":"Circuit Werks","offers":[{"title":"Default Title","offer_id":52156082028865,"sku":"SUS-LX-7161","price":103.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/9362\/5921\/files\/lunaticsco-hardened-rubber-control-arm-bushings.jpg?v=1788318691","url":"https:\/\/lunaticsco.com\/products\/06-18-lexus-is350-is250-isf-06-11-gs350-gs430-hardened-front-upper-inner-control-arm-bushings","provider":"LunaticsCo","version":"1.0","type":"link"}