{"product_id":"spool-fx200-hpfp-n20","title":"Spool Performance FX-200 High-Pressure Fuel Pump — N20 \/ N26","description":"\u003cp\u003e\u003cstrong\u003eSpool Performance FX-200 high-pressure fuel pump for the N20\/N26 — the direct-injection pump that clears the Stage 2\/3 fueling ceiling.\u003c\/strong\u003e The factory DI pump runs out of volume as boost and ethanol go up, and the tune starts trimming power to hold rail pressure. The FX-200 roughly doubles stock flow, so fuel stops being the limit.\u003c\/p\u003e\n\u003ch3\u003eWhat it is\u003c\/h3\u003e\n\u003cp\u003eA direct, plug-and-play replacement for the OEM high-pressure (direct-injection) pump — larger bore, about twice the flow of stock, E85-compatible. A matching calibration has to be loaded before first start.\u003c\/p\u003e\n\u003ch3\u003eWhere it fits in the build\u003c\/h3\u003e\n\u003cp\u003eThis is the high-pressure (DI) side. On a Stage 3 build it pairs with an upgraded low-pressure in-tank pump so it's always fed — we tune the engine to the fuel system, not the other way around.\u003c\/p\u003e\n\u003ch3\u003eOptions\u003c\/h3\u003e\n\u003cp\u003eSpool offers a wireless ethanol-content analyzer and a 10-micron inline filter as add-ons — tell us if you want either specced in.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eBMW N20\/N26 (F-chassis) — 228i (F22\/F23), 320i\/328i (F30\/F31), 428i (F32\/F33\/F36), 528i (F10). Confirm your chassis in the selector.\u003c\/p\u003e\n\u003cp\u003eSourcing fueling with the tune? The \u003ca href=\"\/products\/fueling-kit-n20\"\u003eFueling Kit — N20\u003c\/a\u003e bundles the matched pump + calibration for 8% under à la carte.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"None \/ None","offer_id":43280681140285,"sku":"SP-FX-200-N20-NENF245","price":2205.0,"currency_code":"USD","in_stock":true},{"title":"Use my existing \/ None","offer_id":43280681173053,"sku":"SP-FX-200-N20-NENF245-UE","price":2205.0,"currency_code":"USD","in_stock":true},{"title":"Include \/ None","offer_id":43280681205821,"sku":"SP-FX-200-N20-NENF245-EA","price":2554.0,"currency_code":"USD","in_stock":true},{"title":"None \/ With 10-Micron Filter","offer_id":43280681238589,"sku":"SP-FX-200-N20-NENF245-F","price":2354.0,"currency_code":"USD","in_stock":true},{"title":"Use my existing \/ With 10-Micron Filter","offer_id":43280681271357,"sku":"SP-FX-200-N20-NENF245-UE-F","price":2354.0,"currency_code":"USD","in_stock":true},{"title":"Include \/ With 10-Micron Filter","offer_id":43280681304125,"sku":"SP-FX-200-N20-NENF245-EA-F","price":2703.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2553\/8109\/files\/spool-fx200-hpfp-ew.webp?v=1781742886","url":"https:\/\/essewerks.com\/products\/spool-fx200-hpfp-n20","provider":"Esse Werks","version":"1.0","type":"link"}