The 15-Spoke Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face of the air cleaner, as well as the traditional method of pulling air from the sides. Each kit is machined entirely from forged billet aluminum to provide the best performance and style.

FORGED BILLET ALUMINUM BACKING PLATE:

• Constructed from forged billet aluminum

• Features the patented Big Sucker™ hidden breather technology. Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/ carb to provide efficient engine breathing and a virtually closed loop system. This eliminates the need for any external hoses or hardware 

• Radius air inlet provides maximum performance by providing unobstructed airflow 

• Aluminum breather hardware includes specially designed breather bolts and covers for clean mounting

• New patent-pending hidden breather backing plate technology for M8 engines. Each breather is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather tubes

• Our breathing system eliminates oil issues associated with M8 engines by directing any excess breather oil back into the engine. To ensure no oil saturates the filter and restricts your airflow, we also integrated a new patent-pending oil catch that can be serviced when you service the filter element.

HAND MADE FILTER ELEMENT:

• Each Inverted Series filter is handmade in the U.S.A. 

• Features synthetic material that never needs oil, just wash and re-use for long lasting performance 

• Synthetic filters are water resistant eliminating the need for a rain sock

• Each filter features an inverted pleated top with pleated sides to maximize airflow by pulling in from every angle

• Synthetic material is black with a stainless steel jacket

FORGED BILLET ALUMINUM AIR FILTER HOUSINGS:

• Machined from a single piece of forged billet aluminum for clean style, reduced weight, and improved ergonomics 

• Features built in velocity stack that not only gives a unique look, but also increase performance by forcing air into the filters inverted pleated top 

• 15-Spoke styling with a chrome finish 

• Matching 15-Spoke Horn is also available in a chrome finish 

Fitment:

• 08-16 FLT/16-17 FLST/FXDLS(FBW)

• 17-up M8 models