Moturo Sport Air Filter 42mm for GY6 90-125cc ATY Dirt Bike

Moturo Wire Mesh Sports Air Filter 38mm for GY6 in ATVs, Scooters, and Dirt Bikes

The Moturo wire mesh sports air filter for GY6 engines with 90 to 125 cc in ATVs, scooters, and dirt bikes — the classic choice after a carburetor swap. 38mm carburetor connection, short straight design, ready for installation.

The filter sits directly on the carburetor neck and accelerates the airflow in the intake tract. The 38mm connection diameter fits common tuning carburetors on GY6 engines with 90 to 125 cc displacement. Wire mesh instead of foam means less flow resistance and higher durability under heat. The short, straight design can also be installed where the original air filter box no longer fits.

Replacement takes about ten minutes: pull off the old filter, loosen the hose clamp, slide the new sports air filter onto the carburetor neck, and tighten the clamp.

Sports air filter for GY6, made by Moturo.

Performance · Material · Specs

• 38mm carburetor connection, short straight design
• Filter body made of wire mesh for high durability under heat
• Universal fit for GY6 with 90 to 125 cc in ATVs, scooters, and dirt bikes

Important notes – please read

Component for racing and off-road use. No ABE/StVZO approval. Not for public road use. Not suitable for models with a pressure sensor in the intake tract or a closed intake box.

Tools & time required

• Screwdriver or socket wrench, depending on the hose clamp
• About ten minutes for an experienced mechanic

Scope of delivery

1 × Wire mesh sports air filter 38mm. Not included: hose clamp, tools.

Frequently asked questions

Does the filter fit my carburetor?
If your carburetor has a 38mm connection neck — yes. The filter will not fit if the dimensions differ; check the measurement on your carburetor before ordering.

Do I need new carburetor jets after changing the filter?
Usually, yes. More airflow means richer jetting; plan on a larger main jet depending on your setup.

Do I need TÜV registration?
No, the filter is not street-legal.