Guaranteed Fitment
Always the correct part
have questions?
At DMG Motorsports, we present the UNI Multi-Stage Competition Air Filter NU-4115ST, a replacement filter designed to fit in the factory air box exactly like the original. Its two-stage design and dual foam layers support easy, complete cleaning and separate servicing for competition motorcycles and ATVs.
Features:
| Vehicle | Year(s) |
|---|---|
| Honda ATC250ES Big Red | 1985–1987 |
Guaranteed Fitment
Always the correct part
In-House Experts
We know our products
Competitive Pricing
Without sacrificing quality
Free Shipping
on Orders Over $100