{"product_id":"bmw-n52-cylinder-head-assembly-3-series-5-series-z4","title":"BMW N52 Cylinder Head Assembly – 3 Series \/ 5 Series \/ Z4","description":"\u003ch2\u003eBMW N52 Cylinder Head Assembly\u003c\/h2\u003e\u003cp\u003ePremium remanufactured cylinder head assembly for BMW N52 naturally aspirated inline-6 engines. Engineered to OEM specifications for reliable performance and long-lasting durability.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFully remanufactured to OEM specifications\u003c\/li\u003e\n\u003cli\u003eCNC-machined mating surfaces for perfect sealing\u003c\/li\u003e\n\u003cli\u003eIncludes new valves, valve springs, and camshaft bearing caps\u003c\/li\u003e\n\u003cli\u003ePressure-tested for integrity before shipping\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngine: BMW N52B25 \/ N52B30\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminium alloy\u003c\/li\u003e\n\u003cli\u003eCondition: Remanufactured\u003c\/li\u003e\n\u003cli\u003eDisplacement compatibility: 2.5L \/ 3.0L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eCompatible with BMW 3 Series (E90\/E91\/E92\/E93), 5 Series (E60\/E61), Z4 (E85\/E86) with N52 engine. \u003cstrong\u003ePlease verify your engine code before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips within 2–5 business days. 30-day returns accepted on unused, uninstalled parts in original packaging.\u003c\/p\u003e","brand":"Prime Drive Parts","offers":[{"title":"Default Title","offer_id":43609550389296,"sku":"ENG-BMW-N52-CYL-001","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4979\/1024\/files\/bmw-n52-cylinder-head-side-view.png?v=1789952248","url":"https:\/\/primedrivepart.com\/products\/bmw-n52-cylinder-head-assembly-3-series-5-series-z4","provider":"Prime Drive Parts","version":"1.0","type":"link"}