{"product_id":"bmw-f-series-n55-spool-fx-200-stage-2-high-pressur","title":"BMW F-Series N55 Spool FX-200 Stage 2 High Pressure Fuel Pump","description":"\u003cp\u003eThe Spool FX-200 is a Stage 2 upgraded high pressure fuel pump for F-chassis BMW N55 engines that roughly doubles stock flow.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe stock high pressure pump on the N55 is badly limited when you tune for more power. The FX-200's bigger bore roughly doubles flow, raising the fueling limit so you can run bigger turbos and higher ethanol blends. It replaces Spool's earlier FX180 and is plug and play with no cutting or splicing.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBMW F-chassis models with the N55 engine\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAbout double the flow of the stock pump\u003c\/li\u003e\n\u003cli\u003eE85 compatible\u003c\/li\u003e\n\u003cli\u003ePlug and play, no cutting or splicing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eChoose at checkout whether to add the Spool wireless ethanol analyzer kit, use one you already have, or skip it. You can also add the Spool 10-micron filter unit. The pump requires calibration changes, and they must be in the tune before you start the car with the pump installed. Spool can share calibration details with your tuner but does not write custom tunes. Proper low pressure fueling matters on a direct injection system: the high pressure pump is lubricated by fuel, and a weak low side can damage the piston and bore. Plan a low pressure pump upgrade alongside this pump. Professional installation is recommended.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"I do not require an Ethanol Analyzer \/ No do not add 10 Micron Filter Unit","offer_id":46564567777365,"sku":"SP-FX-200-N55-NENF-DFVA","price":2099.99,"currency_code":"USD","in_stock":true},{"title":"I do not require an Ethanol Analyzer \/ Yes add 10 Micron Filter Unit [+$149]","offer_id":46564567810133,"sku":"SP-FX-200-N55-NEYF-DSFV","price":2199.99,"currency_code":"USD","in_stock":true},{"title":"I will be installing my existing Spool Wireless Ethanol Analyzer Kit \/ No do not add 10 Micron Filter Unit","offer_id":46564567842901,"sku":"SP-FX-200-N55-EENF-GXVB","price":2099.99,"currency_code":"USD","in_stock":true},{"title":"I will be installing my existing Spool Wireless Ethanol Analyzer Kit \/ Yes add 10 Micron Filter Unit [+$149]","offer_id":46564567875669,"sku":"SP-FX-200-N55-YENF-SDBN","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"Include Wireless Ethanol Analyzer Kit [+$349] \/ No do not add 10 Micron Filter Unit","offer_id":46564567908437,"sku":"SP-FX-200-N55-YENF-DFGH","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Include Wireless Ethanol Analyzer Kit [+$349] \/ Yes add 10 Micron Filter Unit [+$149]","offer_id":46564567941205,"sku":"SP-FX-200-N55-YENF-FHFG","price":2699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/SpoolFX200-2_d1ae8aff-850e-4222-af8e-4189191b6ac4.jpg?v=1793250952","url":"https:\/\/www.wrenchhaususa.com\/products\/bmw-f-series-n55-spool-fx-200-stage-2-high-pressur","provider":"Wrench Haus","version":"1.0","type":"link"}