Open Funnel Air Filters feature an inverted cap design which increases the filter surface area for improved air flow and excellent filtration of airborne particulate. Each filter has a temperature rating of 225 Degrees C Open Funnel Air Filters are not recommended for use on forced induction applications.
All sales are final on custom order products.
PSI Proformance Inc. offers a Limited Lifetime Warranty on workmanship to the original purchaser. This warranty covers defects in materials and craftsmanship under normal use.
Refunds: Not available on custom orders.
Exchanges: May be permitted only with written approval from PSI Proformance Inc.
Customer Responsibility: The customer is responsible for all associated labor and shipping costs for exchanges or warranty claims.