{"product_id":"superpro-2012-bmw-328i-base-front-caster-adjustable-radius-arm-bushing-kit","title":"SuperPro 2012 BMW 328i Base Front Caster Adjustable Radius Arm Bushing Kit","description":"\u003cp\u003eSuperPro 2012 BMW 328i Base Front Caster Adjustable Radius Arm Bushing Kit\u003c\/p\u003e\n\u003cp\u003eControl arm bushings form the vital pivot and link between all core suspension components. 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.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2012–2016 BMW 328i Base\u003c\/li\u003e\n\u003cli\u003e2013–2015 BMW 335i Base\u003c\/li\u003e\n\u003cli\u003e2013–2015 BMW ActiveHybrid 3 Base\u003c\/li\u003e\n\u003cli\u003e2013–2018 BMW 320i Base\u003c\/li\u003e\n\u003cli\u003e2014–2016 BMW 228i Base\u003c\/li\u003e\n\u003cli\u003e2014–2016 BMW 428i Base\u003c\/li\u003e\n\u003cli\u003e2014–2016 BMW 435i Base\u003c\/li\u003e\n\u003cli\u003e2014–2016 BMW M235i Base\u003c\/li\u003e\n\u003cli\u003e2014–2018 BMW 328d Base\u003c\/li\u003e\n\u003cli\u003e2015–2016 BMW 428i Gran Coupe Base\u003c\/li\u003e\n\u003cli\u003e2015–2016 BMW 435i Gran Coupe Base\u003c\/li\u003e\n\u003cli\u003e2016 BMW 330e Base\u003c\/li\u003e\n\u003cli\u003e2016–2018 BMW 340i Base\u003c\/li\u003e\n\u003cli\u003e2017 BMW 330e iPerformance\u003c\/li\u003e\n\u003cli\u003e2017–2019 BMW 330i Base\u003c\/li\u003e\n\u003cli\u003e2017–2020 BMW 430i Base\u003c\/li\u003e\n\u003cli\u003e2017–2020 BMW 430i Gran Coupe Base\u003c\/li\u003e\n\u003cli\u003e2017–2020 BMW 440i Base\u003c\/li\u003e\n\u003cli\u003e2017–2020 BMW 440i Gran Coupe Base\u003c\/li\u003e\n\u003cli\u003e2017–2021 BMW 230i Base\u003c\/li\u003e\n\u003cli\u003e2017–2021 BMW M240i Base\u003c\/li\u003e\n\u003cli\u003e2018 BMW 330e Base\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cdl\u003e\n\u003cdt\u003eManufacturer part number\u003c\/dt\u003e\n\u003cdd\u003eSPF4306K\u003c\/dd\u003e\n\u003cdt\u003eUPC\u003c\/dt\u003e\n\u003cdd\u003e9317745043065\u003c\/dd\u003e\n\u003cdt\u003eShipping weight \u0026amp; size\u003c\/dt\u003e\n\u003cdd\u003e2.31 lb, 9 × 6 × 5 in\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/62efe40e9d4665456eeb8870c9705126.PDF\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWARNING: 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\/li\u003e\n\u003cli\u003eSpecial order item — ships direct from the manufacturer; extended lead times may apply.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superpro","offers":[{"title":"Default Title","offer_id":47345760796860,"sku":"SPF4306K","price":173.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/6c397f5ab18161f405b2d8afdeb0771eL.jpg?v=1787935405","url":"https:\/\/bpfauto.com\/products\/superpro-2012-bmw-328i-base-front-caster-adjustable-radius-arm-bushing-kit","provider":"Andrewtech Automotive","version":"1.0","type":"link"}