K&N Engineering · New
K&N X-Stream Flow Control 4Bl Holley No Choke 14X4
MPN 66-3200 · Store SKU knn66-3200
Supplier stock checked 11/7/2026, 6:28:03 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
K&N XStream Air Flow Assemblies add surface area and redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. The washable and reusable XStream Air Flow Top filter delivers the best protection available for your engine. XStream Air Flow Tops replace the top of your existing round filter adding filter area. The cleanable and reusable top also redirects airflow inside the filter to pull in more air for even greater performance efficiency. X-STREAM FLOW CONTROL 4BL HOLLEY;NO CHOKE 14X4 X-Stream Top Assembly
Manufacturer fitment & guides
Check 66-3200 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
