FEULING PARTS BA Race Series Air Cleaner Kit — '17-'24 FLHT/FLHR/FLHX/FLTRX/FLTRU/H-D Trike, '18-'24 Softails, 55/58/62/64 mm throttle bodies – 18-24 Softail, 21, 23 Touring, 17-24 Trike, 20-22 CVO

Originally designed for our 130 Bagger GP race engine, the BA Race Series air cleaner is just under an inch taller and provides a 33% larger filter area than our standard BA unit. 🔧

Expect notable horsepower and torque gains on any engine, with especially strong improvements on machines running modified or ported heads, upgraded intakes, or larger throttle bodies.

The Feuling BA air cleaner lengthens the intake runners and increases air velocity to deliver added volume and a more balanced dynamic flow.

Its one-piece billet design creates a clean, low-profile look and simplifies installation compared to the industry-standard multi-stack construction.

Set up with OEM-style cylinder head breathing and optimized vent hole locations to route into the intake efficiently.

Features a high-flow velocity stack with an optimized opening diameter, outer lip, and internal taper, plus a high-flow, washable/reusable 3.335" cotton gauze air filter in a one-piece billet cage.

New bolt-on air cleaner design engineered for Harley-Davidson motorcycles and made in the USA.

Use of this air cleaner kit will require mid foot controls for leg clearance. Fits '17-'24 FLHT/FLHR/FLHX/FLTRX/FLTRU/H-D Trike and '18-'24 Softails with mid controls. Fits standard OEM 55 mm, 64 mm Screamin Eagle, 58 mm and 62 mm HPI throttle bodies.