{"product_id":"f3x-n55-hose-upgrade","title":"F3X N55 HOSE UPGRADE","description":"\u003cp\u003eThe ARM F3X N55 Hose Upgrade works seamlessly with the ARM F3X FMIC Kit paired with the ARM N55 Charge Pipe and N55 Turbo Outlet Pipe. It improves airflow by eliminating the OEM-style connections between the FMIC, charge pipe and turbo outlet, and by reducing the overall number of charge-air transitions — converting leak-prone OEM connections to a secure hose-to-bead seal.\u003c\/p\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates OEM-style connections.\u003c\/li\u003e\n\u003cli\u003eImproves airflow.\u003c\/li\u003e\n\u003cli\u003e6-layer reinforced high-temp silicone.\u003c\/li\u003e\n\u003cli\u003eHandles high boost with leak-free seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cp\u003eCuts the charge-air connection count from the standard 10 down to 4 — fewer connections means less turbulence. It replaces the second half of the turbo outlet pipe plus the OEM connector and coupler on the hot side, and the OEM connector, coupler and lower charge-pipe section on the cold side. Built from 6-layer reinforced high-temperature silicone pressure-tested beyond 50 psi, sized to a 2.5\" inside diameter, and secured with four constant-tension T-bolt clamps that won't loosen over time.\u003c\/p\u003e\n\u003ch3\u003eFitment (N55 3.0L)\u003c\/h3\u003e\n\u003cp\u003eBMW F22\/F23 M235i, F30\/F34 335i, F30 ActiveHybrid 3, F32\/F33\/F36 435i (incl. xDrive).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e ARM F3X hose upgrade, 4x T-bolt clamps.\u003c\/p\u003e\n\u003cp\u003eBacked by ARM Motorsports' lifetime warranty against defects in craftsmanship and fitment.\u003c\/p\u003e\n\u003cp\u003eShips from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email \u003ca href=\"mailto:support@korespeed.com\"\u003esupport@korespeed.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARM Motorsports","offers":[{"title":"Default Title","offer_id":51565451706424,"sku":"N55HU","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/7947\/files\/F3XFMICHOSEUPGRADEARMMotorsports2_b76d7689-37e9-42fb-afec-d363b55bb470.jpg?v=1764379469","url":"https:\/\/korespeed.com\/products\/f3x-n55-hose-upgrade","provider":"KORE SPEED","version":"1.0","type":"link"}