{"product_id":"superpro-2011-subaru-impreza-wrx-sti-front-lower-inner-duroball-control-arm-bushing-kit-caster","title":"SuperPro 2011 Subaru Impreza WRX STI Front Lower Inner DuroBall Control Arm Bushing Kit (+Caster)","description":"Control arm bushings form the vital pivot and link between all core suspension components. SuperPro increases the performance and precision over traditional elastomer bushings with the compound DuroBall bushing assembly. Using an isolated spherical bearing encased in polyurethane provides the precision and articulation of a bearing design with the NVH mitigation of SuperPro's bespoke polyurethane compositions SuperPro's 'offset' bushing options introduce additional positive caster into the front end suspension geometry. With a small but significant change the additional caster delivers several benefits: Improved straight-line stability and tracking; your vehicle will track straight and return to center with less driver input. Dynamic camber gain with steering angle “ the more your turn the wheel with additional caster the more both wheels will ˜camber' into the turn putting more of the tire's contact patch on the road as the suspension loads up in the corner and helping to resist the tire ˜rolling over' onto the shoulder and compromising grip. Enhanced steering weight and feel; the small caster change will weight up the steering slightly as you come off-center and the improved cornering grip delivers greater feel for the handling limit through the wheel. The caster offset bushings deliver only benefits with no negative impact on tire wear, comfort or unwanted handling behavior. SuperPro's polyurethane bushings are the culmination of nearly 5 decades of suspension expertise and development in Australia's harshest terrain. Designed with durability as a paramount feature we also bring ride and passenger comfort to the forefront of our development. Our designs and material compositions retain OEM levels of noise and harshness isolation while delivering superior performance and road manners in all conditions.\n\u003cul\u003e\n  \u003cli\u003eA superior alternative to rubber: providing higher quality, quieter, longer lasting bushings\u003c\/li\u003e\n  \u003cli\u003eMade with SuperPro's proprietary engineering-grade polyurethane formula\u003c\/li\u003e\n  \u003cli\u003eUnaffected by extreme temperatures, oils, water or coolant\u003c\/li\u003e\n  \u003cli\u003eDesigned, engineered and manufactured in Australia\u003c\/li\u003e\n  \u003cli\u003eEnhances your vehicles handling and performance\u003c\/li\u003e\n  \u003cli\u003eLifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2008 Subaru Impreza 2.5i\u003cbr\u003e\n2008 Subaru Impreza Outback Sport\u003cbr\u003e\n2008 Subaru Impreza WRX\u003cbr\u003e\n2008 Subaru Impreza WRX STI\u003cbr\u003e\n2009 Subaru Impreza 2.5 GT\u003cbr\u003e\n2009 Subaru Impreza 2.5i\u003cbr\u003e\n2009 Subaru Impreza Outback Sport\u003cbr\u003e\n2009 Subaru Impreza WRX\u003cbr\u003e\n2009 Subaru Impreza WRX Premium\u003cbr\u003e\n2009 Subaru Impreza WRX STI\u003cbr\u003e\n2010 Subaru Impreza 2.5 GT\u003cbr\u003e\n2010 Subaru Impreza 2.5i\u003cbr\u003e\n2010 Subaru Impreza 2.5i Premium\u003cbr\u003e\n2010 Subaru Impreza Outback Sport\u003cbr\u003e\n2010 Subaru Impreza WRX\u003cbr\u003e\n2010 Subaru Impreza WRX Limited\u003cbr\u003e\n2010 Subaru Impreza WRX Premium\u003cbr\u003e\n2010 Subaru Impreza WRX STI\u003cbr\u003e\n2010 Subaru Impreza WRX STI Special Edition\u003cbr\u003e\n2011 Subaru Impreza WRX STI\u003cbr\u003e\n2011 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2012 Subaru Impreza WRX STI\u003cbr\u003e\n2012 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2013 Subaru Impreza WRX STI\u003cbr\u003e\n2013 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2014 Subaru Impreza WRX STI\u003cbr\u003e\n2014 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2015 Subaru WRX Base\u003cbr\u003e\n2015 Subaru WRX Limited\u003cbr\u003e\n2015 Subaru WRX Premium\u003cbr\u003e\n2015 Subaru WRX STI Base\u003cbr\u003e\n2015 Subaru WRX STI Launch Edition\u003cbr\u003e\n2015 Subaru WRX STI Limited\u003cbr\u003e\n2016 Subaru WRX Base\u003cbr\u003e\n2016 Subaru WRX Limited\u003cbr\u003e\n2016 Subaru WRX Premium\u003cbr\u003e\n2016 Subaru WRX STI Base\u003cbr\u003e\n2016 Subaru WRX STI Limited\u003cbr\u003e\n2016 Subaru WRX STI Series.HyperBlue\u003cbr\u003e\n2017 Subaru WRX Base\u003cbr\u003e\n2017 Subaru WRX Limited\u003cbr\u003e\n2017 Subaru WRX Premium\u003cbr\u003e\n2017 Subaru WRX STI Base\u003cbr\u003e\n2017 Subaru WRX STI Limited\u003cbr\u003e\n2018 Subaru WRX Base\u003cbr\u003e\n2018 Subaru WRX Limited\u003cbr\u003e\n2018 Subaru WRX Premium\u003cbr\u003e\n2018 Subaru WRX STI Base\u003cbr\u003e\n2018 Subaru WRX STI Limited\u003cbr\u003e\n2018 Subaru WRX STI Type RA\u003cbr\u003e\n2019 Subaru WRX Base\u003cbr\u003e\n2019 Subaru WRX Limited\u003cbr\u003e\n2019 Subaru WRX Premium\u003cbr\u003e\n2019 Subaru WRX STI Base\u003cbr\u003e\n2019 Subaru WRX STI Limited\u003cbr\u003e\n2019 Subaru WRX STI S209\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Superpro","offers":[{"title":"Default Title","offer_id":67970399502609,"sku":"DURO3738K","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/9534f194967964268dc8d0f07ba8a2c5.jpg?v=1793953572","url":"https:\/\/shoprenegade.com\/products\/superpro-2011-subaru-impreza-wrx-sti-front-lower-inner-duroball-control-arm-bushing-kit-caster","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}