Air and Fuel Superchargers, Turbochargers and Components

ARM Motorsports

F3X N55 Silicone Hose Upgrade

$97.00

SKU: F30HU

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The ARM Motorsports F3X N55 Hose Upgrade is a high-temperature silicone hose kit designed to improve airflow in specific BMW N55 engines. It replaces OEM-style connections with a more secure hose-to-bead connection, reducing turbulence and potential leaks.

Constructed from 6-layer reinforced silicone, this hose is pressure-tested to withstand over 50psi, making it suitable for high boost applications. It features a 2.5" inside diameter and includes four constant-tension T-Bolt Clamps for a secure, long-lasting seal.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandARM Motorsports
Part NumberF30HU
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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