Air and Fuel› Air Cleaners, Filters, Intakes and Components

HiFloFiltro

Air Filter

$56.28

SKU: HFA4303

In Stock
In Stock
Ships by Aug 1
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The HiFloFiltro Air Filter HFA4303 is engineered to provide maximum filtration and optimal airflow for modern, high-performance engines. Designed with an OEM fit and finish, this air filter ensures seamless integration into your motorcycle's factory airbox. It can be repeatedly cleaned without any degradation in performance, offering a sustainable and reliable solution. This filter acts as a direct replacement for your original equipment filter, meaning no adjustments to carburetor jets or engine settings are necessary for installation and optimal function. This air filter is specifically designed for various Yamaha Motorcycle models, including the YZF-R3 (model years 2015-2026) and the MT-03 (model years 2016-2025). It replaces the OEM part number Yamaha 1WD-E4451-00.

MIA's Description

The HiFloFiltro HFA4303 is an air filter designed for high-performance machines. It offers maximum filtration and optimum airflow with an OEM fit and finish.

Constructed with quality materials and advanced design, this filter can be repeatedly cleaned without performance loss. It serves as a direct replacement for original equipment filters, requiring no changes to carburetor jets or settings.

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

BrandHiFloFiltro
Part NumberHFA4303
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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