{"title":"BMW 3 \/ 4 Series (E9x - N54)","description":null,"products":[{"product_id":"rpm-tuning-race-performance-intake-manifold-bmw-n54-engine","title":"High Performance Intake Manifold BMW 135i\/335i\/535i\/1M\/Z4 – N54","description":"\u003cp\u003eA direct bolt-on aluminium intake manifold for the BMW N54, built to support high-horsepower builds. It replaces the restrictive, failure-prone factory plastic manifold with a high-flow aluminium design and integrated port-injection bungs for the fueling headroom big-power N54s need.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-strength cast aluminium, high-flow plenum with optimized runner geometry\u003c\/li\u003e\n\u003cli\u003eIntegrated top-mounted port-injection bungs\u003c\/li\u003e\n\u003cli\u003eMultiple auxiliary ports (BOV, boost reference, gauges, switches)\u003c\/li\u003e\n\u003cli\u003eUpgraded high-temperature O-rings included\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on, retains factory mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlows more air through optimized runners that improve airflow distribution across all cylinders for higher boost and top-end power.\u003c\/li\u003e\n\u003cli\u003eAdds fueling headroom via top-mounted port-injection bungs for supplemental fueling on ethanol blends and big-turbo setups.\u003c\/li\u003e\n\u003cli\u003eWon't crack like OEM, with rigid aluminium replacing the weak factory plastic manifold known to fail under boost.\u003c\/li\u003e\n\u003cli\u003eStays expansion-ready, with extra ports for BOVs, boost gauges and future upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild quality\u003c\/h3\u003e\n\u003cp\u003eLightweight cast aluminium, far stronger than OEM plastic, with precision-machined injector bungs and top-mounted injector placement for an ideal spray angle. Resistant to heat soak and suited to ethanol (E30–E85) and race fuel. Direct bolt-on, no cutting or welding.\u003c\/p\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003e1 Series: 135i (E82\/E88)\u003cbr\u003e3 Series: 335i (E90\/E91\/E92\/E93)\u003cbr\u003e5 Series: 535i (E60)\u003cbr\u003eZ4: 35i (E89)\u003cbr\u003eFits all BMW models equipped with the N54 engine.\u003c\/p\u003e","brand":"RPM Tuning","offers":[{"title":"Default Title","offer_id":43903129256045,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2729\/0989\/files\/PDG09925.png?v=1769144680"}],"url":"https:\/\/www.rpmtuning.pro\/collections\/bmw-e9x.oembed","provider":"RPM Tuning ","version":"1.0","type":"link"}