Uni Filter · New
Uni Filter Uni Foam Filter - Honda Dirt
MPN NU-4135ST · Store SKU uniNU-4135ST
Supplier stock checked 11/8/2026, 3:12:27 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Upgrade your intake system with UNI's multi-stage competition air filters. Their unique two-stage design delivers longer-lasting, power-producing airflow:dry for speed, oiled for tough conditions. With superior dirt-trapping and a precision fit, UNI filters give you better protection and more horsepower.
Manufacturer fitment & guides
Check NU-4135ST against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Emissions acknowledgement required before purchase.