BETTER AIRFLOW! Moroso's unique radiused air inlet design equalizes air pressure past the boosters for uniform air flow
Radiused air inlet is stamped into air cleaner base to reduce overall height
LOW STACKING HEIGHT!
Air Cleaners with 3" element have an overall stacking height above the carburetor lip of only 2-1/2", while 5" filters have a 4-1/2" overall height
Fits all Holley©, Carter, Rochester, and Edelbrock carburetors with 5-1/8" diameter necks
Back to back dyno testing proves a gain of nearly 10 horsepower over running no air cleaner at all
Available in hand polished triple process chrome, black or clear powdercoat and our unique fiber design to match or complement a variety of Moroso engine accessories including valve covers, breathers and ignition wire sets
Includes matching wing nut
Part # RECOMMENDED OPTIONS
66390 Air Cleaner Stud Adapter, Fits: Holley
97331 Air Cleaner Base Gasket, Channeled
Part # REPLACEMENT PARTS
97080 3" x 14" Air Cleaner Element
97081 4" x 14" Air Cleaner Element
97330 5" x 14" Air Cleaner Element (includes stud)
*Not legal for sale or use on pollution-controlled vehicles unless originally equipped with an open element air cleaner.