FEULING OIL PUMP CORP. BA Air Cleaner Kit - Chrome/Clear with Red Filter - M8 5478

If you're running a stock intake on a modified engine, you're leaving horsepower on the table. The FEULING BA Air Cleaner Kit combines precision flow engineering with a billet aluminum velocity stack to increase air volume and velocity—delivering measurable gains in both horsepower and torque across the RPM range. Built on the flow bench and dyno-tested, this is purpose-built intake engineering for riders who demand results.

The high-flow reusable filter and convertible backing plate give you flexibility for different breathing configurations, while the OEM-style setup ensures emissions compliance right out of the box. Whether you're running bone stock or heavily modified cylinder heads and intake manifolds, this kit adapts to your build.

• High-flow billet aluminum velocity stack
• Optimized ID taper design
• Lengthens intake runners
• Increases air velocity/volume
• Includes reusable air filter
• Convertible backing plate
• Optional cylinder head venting
• Flow bench developed
• Dyno tested, track proven
• Made in USA
• OEM-style emissions compliant
• Bolt-on installation
• Chrome/clear finish
• Red high-flow filter
• Fits M8 Harley platforms