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

UNIFILTER

Uni FIlter 76-78 Suzuki RM 100/125 / 1979 RM 250/400/ PE 175/250 Air Filter

$38.30

SKU: U01K NU-2420ST

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The UNIFILTER NU-2420ST is a multi-stage competition air filter designed to fit the factory air box. It features a unique two-stage foam design for superior filtration and maximum airflow, with dual layers that can be serviced separately. The filter includes a thin Ultra Seal base with a built-in grease groove for a secure seal and is easily cleaned with dishwashing detergent and can be reused indefinitely. This air filter is used by factory Yamaha, Kawasaki, and Suzuki off-road teams.

Fitment

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

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Specifications

BrandUNIFILTER
Part NumberU01K NU-2420ST

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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