Originally designed for our 130 Bagger GP race engine, our Race Series (RS) BA air cleaner, comes in just under an inch taller and boasts an impressive 33% increase in filter size over our standard fit BA air cleaner.

Features

• Impressive horsepower and torque gains on any engine and exceptional gains seen on engines running modified and/or ported cylinder heads along with intakes and larger throttle bodies
• The Feuling BA Air Cleaner lengthens the intake runners and increases air velocity, delivering added volume for balanced dynamic flow
• The one piece design, creates a clean look and eases installation when compared to the industry standard multi stack up construction
• Set up with OEM-style cylinder head breathing, routing into the intake with optimized vent hole locations
• Features a high flow velocity stack with optimal opening diameter, outer lip and internal (ID) taper
• High flow washable/reusable 3.335" with air filter with one piece billet cage
• New bolt-on air cleaner design for Harley-Davidson motorcycles
• Made in the USA

Specifications

• Available cover finish options: Black, Black/Clear, Chrome, Chrome/Clear, Raw, Raw/Clear
• Available filter color options: Black, Red, Not Listed
• Air Cleaner Shape: Round
• Filter Media Material: Cotton Gauze
• Material: Billet Aluminum
• Model: BA Racing Series
• Riding Style: Street
• Sold as: Kit
• Manufacturer part numbers: 5523, 5423, 5524, 5424, 5527, 5427, 5528, 5428, 5521, 5421, 5422

Please confirm your exact model and year in the fitment chart before ordering.