{"product_id":"powerflex-bmw-e39-525-528-530-96-04-front-upper-control-arm-bushing-thrust-rod-pff5-510","title":"Powerflex Front Upper Control Arm Bushings (Thrust Rod) – 1996–2004 BMW E39 525, 528, 530","description":"\u003cp\u003ePowerflex Front Upper Control Arm Bushings (Thrust Rod) for 1996–2004 BMW E39 525, 528, 530.\u003c\/p\u003e\u003ch3\u003eFunction and design\u003c\/h3\u003e\u003cp\u003eA suspension arm bushing forms a controlled mounting point between the arm and its supporting structure. Compliance at that joint allows movement under load; the condition and construction of the bushing influence how consistently the arm locates the wheel.\u003c\/p\u003e\u003ch3\u003eWhat to consider\u003c\/h3\u003e\u003cp\u003eFor a suspension refresh, replacing deteriorated mounting bushings addresses movement at the joint rather than changing the spring or damper rate. Final steering and handling behavior also depends on the remaining joints, tires and alignment.\u003c\/p\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cp\u003e1996–2004 BMW E39 525, 528, 530.\u003c\/p\u003e\u003ch3\u003eChoose your series\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreet: the road-oriented series; compound selection depends on the individual application.\u003c\/li\u003e\n\u003cli\u003eHeritage: road-oriented polyurethane in a dark grey appearance intended to resemble original rubber.\u003c\/li\u003e\n\u003cli\u003eBlack Series: the firmer series generally intended to prioritize movement control. Product-specific fitment and intended-use restrictions still apply.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable options and part numbers\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eManufacturer SKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStreet\u003c\/td\u003e\n\u003ctd\u003ePFF5-510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeritage\u003c\/td\u003e\n\u003ctd\u003ePFF5-510H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack Series\u003c\/td\u003e\n\u003ctd\u003ePFF5-510BLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation considerations\u003c\/h3\u003e\u003cp\u003eInspect the arm, housing and associated joints during installation. Use the fitting procedure for the selected part number and check alignment after work affecting suspension geometry.\u003c\/p\u003e","brand":"Powerflex","offers":[{"title":"Street","offer_id":68168979677434,"sku":"PFF5-510","price":105.99,"currency_code":"USD","in_stock":true},{"title":"Heritage","offer_id":68168979710202,"sku":"PFF5-510H","price":106.99,"currency_code":"USD","in_stock":true},{"title":"Black Series","offer_id":68168979742970,"sku":"PFF5-510BLK","price":112.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/get_9a456073-f6d2-429a-86c5-109e9d743b92.png?v=1794438891","url":"https:\/\/lgcracing.com\/products\/powerflex-bmw-e39-525-528-530-96-04-front-upper-control-arm-bushing-thrust-rod-pff5-510","provider":"Legacy Racing","version":"1.0","type":"link"}