MIW Air Filter Y4263 - Classic for motocross and enduro legend
You who drive an older WR or YZ from Yamaha's golden year know what it is about: raw power, neat response and a need for the right air. Miw Y4263 Is the filter that breathes motocross history - but with today's performance.
✅ Fits the following Yamaha models:
125cc
-
WR 125: 1989–1992, 1995–2003
-
YZ 125: 1989–1992, 1995–2002
250cc
-
WR 250 (2T): 1989–1992, 1995–2003
-
YZ 250: 1989–1992, 1995–2002
-
YZ 250 F: 2001–2002
400cc
-
WR 400 F: 1998–2000
-
YZ 400 F: 1998–1999
426cc
-
WR 426 F: 2001–2002
-
YZ 426 F: 2000–2002
🛠 OEM number (original references):
-
4XM144510000
-
4XM144510100
-
3JD1445100
-
3JD144510100
Why choose MiW Y4263?
🌬 Optimized air flow
For better acceleration and more even response in both 2-stroke and 4-stroke.
🔧 Perfect fit - directly in the airbox
Mounted without hassle - just like the original.
🧼 Easy cleaning, longer life
With the right filter oil it lasts for a long time and protects against dirt, dust and water splashes.
🔹 Meiwa ref.: Y4263
🔹 Gregmoto Art no: 267570
💬 Gregmoto tips:
You drive hard - change often. A fresh air filter is among the cheapest protection of your engine. Combine with air filter oil from Putoline or Motul for best protection.
It started like so many other fantastic ideas: with a passion and a garage. Late in 2020, Greg Moto AB grew up, initially as a hobby business. But it wasn't long before the dream switched up and we took the step out on the road for real.
Today we have a heart that bolts in Staffanstorp, more specifically on Maskinvägen 1. There you will find our Physical store of over 1000 m², Distributed on two levels - a paradise for all engine lovers! Here is crowded helmets, clothes, boots and shelter in all sizes, with extra pride in our wide ladies' range (yes, we dare actually say that it is Sweden's largest).
But it doesn't stay there ....
We have built up a web shop with over 100,000 products Where you can easily find the right spare parts and accessories - whether you drive high, moped or something in between. With our smart search function you can quickly pick up what suits your model. Smooth, huh?
We are developing with you - and for you
We believe that a good buying experience is about more than just clicking home the right parts. Therefore, we are constantly working to make our store (both online and physically) more inspiring, more personal and above all more fun to visit. We listen to our customers, test new ideas and improve every detail - all to make you feel as safe as tagged when you shop with us.
So whether you are a beginner on two wheels, veteran with leather vest or just the desire to upgrade the helmet - Welcome to Greg Moto. Here people meet with gasoline in the blood and a smile behind the visor.
