Feuling, BA Race Series Air Filter, Chrome. Clear cover

Red filter. Race Series. Tall and extra wide cage for maximum flow.
Requires mid controls for leg clearance. 595 CFM@28.
Fits standard throttle body mounting (OEM H-D: 55mm - Screamin' Eagle: 64mm - HPI: 58mm and 62mm).
From the factory, this Feuling air filter is configured with OEM-style head breather set-up, channelling into the intake with optimised vent hole locations to comply with emissions regulations. "Race Only" external venting to the atmosphere available with the separate purchase of the Feuling 707101 external breather kit, which includes fittings, vent line and filter element. The back plate is etched with the 'Made in USA' and 'Feuling' logos.
A great deal of meticulous testing and tuning went into the design of this direct-mount BA (Machined Aluminium) air filter, to create excellent performance (+500 to 595 CFM@28 on a SuperFlow SF600), all paired with the smallest possible dimensions. One-piece full machined aluminium cage; the included velocity nozzle is inserted, followed by the air filter element, after which the cover is fitted. This simple construction offers a very clean look and easy installation compared with many others. The velocity nozzle is used to lengthen the intake tract and increase inlet velocity to improve cylinder charging, especially mid-range performance, where most riding is done, and upward. Includes a reusable, high-flow, cotton-based red air filter element.
Note: The optional covers are available in natural polished, hard anodised black and chrome finishes, with a solid or transparent (see-through) acrylic outer cover.
Originally designed for our 130" Bagger GP race engine, what is now our Race Series (RS) BA air filter, stands just one inch shorter and boasts an impressive 33% increase in filter size compared to our standard mount BA air filter. NOTE: Requires mid foot controls.
With years of experience designing cylinder heads, combustion chambers and improved intake manifolds, FEULING introduces a new direct mount air filter design for Harley-Davidson motorcycles. The Feuling BA Air Filter lengthens the intake runners and increases air velocity, delivering greater volume for balanced dynamic flow.
The BA air filter features a high-flow machined aluminium velocity stack with optimum opening diameter, outer lip and inner cone (ID). The BA Air Filter includes a reusable high-flow air filter and a one-piece machined aluminium cage. The one-piece design creates a clean look and makes installation easier compared with the industry standard multi-piece construction.
With performance in mind, we created a convertible backplate offering optional head venting. From the factory, the FEULING air cleaner is set up with OEM-style head breathing, channelling into the intake with optimised vent hole locations to comply with emissions regulations. External "Race Only" venting to the atmosphere available with the separate purchase of kit #5417, which includes fittings, vent line and filter element. The backplate is etched with the 'MADE IN USA' and 'FEULING' logos.
Impressive Horsepower and Torque gains on any engine and exceptional gains observed on engines with modified and/or milled cylinder heads together with larger intakes and throttle bodies. Developed and designed on the flow bench, dyno tested and proven on the track.
Maximum flow: 595 CFM AT 28".
MADE IN THE USA. Note: Product available on special order only.
To order, contact your MCS sales representative.


Specifications


Brand
Feuling


Application
18-24 Softail; 17-25 FLT/Touring (excl. 24-25 FLHX 117; 2025 FLHXU; 24-25 FLTRX 117; 23-25 CVO Touring); 17-25 Trikes. Models with or converted to mid controls only


Sales unit
Kit


Finish
Chrome


Packaging weight
0 kg


HS Code
84213100


Motorcycle family
SOFTAIL, TOURING


Original name
Feuling, BA Race Series Air Cleaner, Chrome. Clear cover