{"product_id":"arm-motorsports-n55-intake-manifold","title":"ARM Motorsports N55 Intake Manifold","description":"\u003cp\u003eThe ARM N55 Intake Manifold replaces BMP's factory plastic N55 intake manifold with a full-aluminum unit built to handle high-boost, high-horsepower builds. The factory plastic manifold was never designed for that kind of demand, and it becomes a bottleneck once a build pushes past roughly 400whp.\u003c\/p\u003e\n\u003cp\u003eIt's a direct-fit swap that installs using all factory connections, including any upgraded charge pipes already on the car, with no cutting, no fabrication, and no tuning changes required.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull aluminum construction in place of the factory plastic manifold\u003c\/li\u003e\n\u003cli\u003eSmooth, high-flow runners and optimized plenum volume for increased airflow across the powerband\u003c\/li\u003e\n\u003cli\u003eTop-mounted port injection bungs for supporting a secondary fueling system, with block-off plugs included for setups not running port injection\u003c\/li\u003e\n\u003cli\u003eMachined flange returns the DME to its factory mounting location, so no wiring relocation or stretching is needed\u003c\/li\u003e\n\u003cli\u003eDirect-fit design uses all factory connections, including existing upgraded charge pipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum intake manifold\u003c\/li\u003e\n\u003cli\u003eFuel rail\u003c\/li\u003e\n\u003cli\u003ePort injection block-off plates\u003c\/li\u003e\n\u003cli\u003eFittings, throttle body bolts, and o-rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor:\u003c\/strong\u003e ARM Motorsports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e A02Z N55MAN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e N55MAN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e N55-powered BMWs, including 135i, 335i, 535i, 640i, 740Li, M135i, M235i, 435i, M2, X1, X3, X4, X5, and X6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this require a tune?\u003c\/strong\u003e\u003cbr\u003eNo. It's a direct-fit swap using factory connections; no tuning changes are needed for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to run port injection with this manifold?\u003c\/strong\u003e\u003cbr\u003eNo. The manifold includes top-mounted port injection bungs for builds that want it, along with block-off plugs for builds that don't.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill my existing charge pipes still work?\u003c\/strong\u003e\u003cbr\u003eYes. The manifold is designed to connect to any charge pipes already installed on your car, upgraded or factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes my DME need to be relocated?\u003c\/strong\u003e\u003cbr\u003eNo. A machined flange returns the DME to its factory mounting location, so wiring stays where it is.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAt what power level does the factory manifold become a bottleneck?\u003c\/strong\u003e\u003cbr\u003ePer ARM, the factory plastic manifold's restrictive design typically becomes a limiting factor once a build passes roughly 400whp.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eE90\u003c\/li\u003e\n\u003cli\u003eE91\u003c\/li\u003e\n\u003cli\u003eE92\u003c\/li\u003e\n\u003cli\u003eE93\u003c\/li\u003e\n\u003cli\u003eF30\u003c\/li\u003e\n\u003cli\u003eF31\u003c\/li\u003e\n\u003cli\u003eF32\u003c\/li\u003e\n\u003cli\u003eF33\u003c\/li\u003e\n\u003cli\u003eF36\u003c\/li\u003e\n\u003cli\u003eG20\u003c\/li\u003e\n\u003cli\u003eG21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARM Motorsports","offers":[{"title":"Default Title","offer_id":43599769894960,"sku":"A02Z N55MAN","price":709.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4573\/7776\/files\/3pb-01-n55man_7_5000x_b7e913ad-c3dc-402a-a892-561fc6d0af94.webp?v=1788962387","url":"https:\/\/3pedalsbetter.com\/products\/arm-motorsports-n55-intake-manifold","provider":"3Pedals Better","version":"1.0","type":"link"}