{"product_id":"superpro-duroball-front-lower-control-arm-inner-rear-bushing-set-subaru-va-wrx-sti-duro4425k","title":"SuperPro DuroBall Front Lower Control Arm Inner Rear Bushing Set - Subaru VA WRX \u0026 STI DURO4425K","description":"\u003cp\u003eControl 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 Worn bushings allow significant deflection and movement leading to slower responses, a sloppy drive, irregular and excessive tire wear and diminish every facet of the way your vehicle drives. The wear is accelerated and the impact of worn bushings is even greater in vehicles with larger and or grippier tire packages and larger or heavier wheels, upgraded brakes, etc.. 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 and cabin isolation to the forefront of our development. Your vehicle should treat you as well on the way to and from the track as it performs on your daily commute. Our designs and material compositions retain OEM levels of noise and harshness isolation while delivering superior performance and road manners in all conditions.\u003c\/p\u003e\u003cp\u003eSPR Bushings - Control Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2015-2026 Subaru WRX\u003c\/li\u003e\n\u003cli\u003e2015-2021 Subaru WRX STI\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cstrong\u003eImportant fitment note:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh articulation DuroBall assembly - standard geometry kit\u003c\/li\u003e\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e DURO4425K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplier Part Number:\u003c\/strong\u003e sprDURO4425K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Suspension Bushing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Dimensions:\u003c\/strong\u003e 8.5 x 5.3 x 4.8 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 3.4 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 9317745771678\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Time:\u003c\/strong\u003e 2 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 4 Bushings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKits Required:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Position:\u003c\/strong\u003e Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e standard settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub brand:\u003c\/strong\u003e Roll Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Note:\u003c\/strong\u003e Enhance performance and traction; a complete, premium upgrade. Includes: 4 Bushings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e DURO4425K\u003c\/p\u003e\u003cp style=\"font-size:13px;color:#666;\" class=\"pst-note\"\u003eImages are for illustrative purposes only. Actual product may vary.\u003c\/p\u003e\u003cp style=\"color:#cc0000;\" class=\"pst-note pst-warn\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"SuperPro","offers":[{"title":"Default Title","offer_id":43198943821918,"sku":"PST-sprDURO4425K","price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/5c46f8855a0f60ef2857449df09578e6.jpg?v=1787417146","url":"https:\/\/pitstoptuning.com\/products\/superpro-duroball-front-lower-control-arm-inner-rear-bushing-set-subaru-va-wrx-sti-duro4425k","provider":"PitStopTuning","version":"1.0","type":"link"}