{"product_id":"bilstein-19-214320-suspension-shock-absorber-rear","title":"Bilstein 19-214320 Suspension Shock Absorber - Rear","description":"\u003ch2\u003eBilstein B4 Rear Shock Absorber\u003c\/h2\u003e\u003cp\u003eThe Bilstein B4 OE Replacement rear shock absorber is built to restore original ride quality and handling on select BMW applications. This Bilstein shock absorber uses a twin-tube internal design and OE-style mounting points for a direct replacement on the rear suspension.\u003c\/p\u003e\u003cp\u003eCompatible with 2008-2013 BMW M3 rear without electronic suspension and 2011 BMW 1 Series M rear, this part is a practical choice for drivers looking to return the vehicle to factory-style damping response. Part number 19-214320 is also listed under OE cross-reference numbers for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBilstein B4 OE Replacement series\u003c\/li\u003e\n\u003cli\u003eRear suspension shock absorber\u003c\/li\u003e\n\u003cli\u003eTwin-tube internal design\u003c\/li\u003e\n\u003cli\u003eBlack paint finish\u003c\/li\u003e\n\u003cli\u003eUpper stem mount and lower eye mount, 13.5mm\u003c\/li\u003e\n\u003cli\u003eNo boot included\u003c\/li\u003e\n\u003cli\u003eEngineered to meet or exceed OE standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOE Replacement Details\u003c\/h2\u003e\u003cp\u003eThe B4 OE Replacement line is Bilstein’s OE-style damper range for drivers who want to maintain the original suspension feel without changing the vehicle’s factory character. On BMW M3 and BMW 1 Series M rear suspension applications, Bilstein 19-214320 is focused on restoring controlled damping, consistent road contact, and the ride quality expected from the original setup.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive rear-end bounce over bumps\u003c\/li\u003e\n\u003cli\u003eReduced damping control from worn shock absorbers\u003c\/li\u003e\n\u003cli\u003eUneven or unsettled ride quality\u003c\/li\u003e\n\u003cli\u003eLoss of factory-style handling response\u003c\/li\u003e\n\u003cli\u003eRear suspension noise caused by worn dampers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear fitment before ordering: Fits 2008-2013 BMW M3, rear, without electronic suspension; Fits 2011 BMW 1 Series M, rear. Confirm the upper stem and lower eye 13.5mm mounting style matches the vehicle before installation. Replace shocks in axle pairs to maintain balanced rear suspension performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBilstein B4 OE Replacement dampers are engineered to meet or exceed OE standards and are backed by Bilstein’s established suspension manufacturing quality. Part number 19-214320 is built for direct OE-style replacement on the listed BMW rear applications.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":52401903927477,"sku":"BBGL-19-214320","price":94.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_19214320_Fro.jpg?v=1777762387","url":"https:\/\/www.partcatalog.com\/products\/bilstein-19-214320-suspension-shock-absorber-rear","provider":"PartCatalog","version":"1.0","type":"link"}