Arlen Ness Catalogue

INVERTED SERIES AIR CLEANER KITS The 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 in 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 increases performance by providing unobstructed airflow Aluminum breather hardware includes specially designed breather bolts and covers for clean mounting HIGH PERFORMANCE SYNTHETIC FILTER Inverted Series Filters are made in the USA 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 air 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 increases performance by forcing air into the filter’s inverted pleated top Offered in 4 styles: Slot Track, Deep Cut, Beveled, and 10-Gauge Available in a chrome or black anodize finish

ENGINE & EXHAUST

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87

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DEEP CUT

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SLOT TRACK

CHROME

BLACK

18-920 18-921 

08-16 FLT / 16-17 FLST / FXDLS

18-922 18-923 

00-17 Twin Cam (Exc. FBW & 99-01 FI FLT

18-924 18-925 

91-up XL Sportster ®

10-GAUGE

18-914 18-915 

17-up M8 Models

DEEP CUT

CHROME

BLACK

18-926 18-927 

08-16 FLT / 16-17 FLST / FXDLS

18-928 18-929 

00-17 Twin Cam (Exc. FBW & 99-01 FI FLT

18-930 18-931 

91-up XL Sportster ®

18-916 18-917 

17-up M8 Models

BEVELED

CHROME

BLACK

18-932 18-933 

08-16 FLT / 16-17 FLST / FXDLS

18-934 18-935 

00-17 Twin Cam (Exc. FBW & 99-01 FI FLT

BEVELED

18-936 18-937 

91-up XL Sportster ®

18-918 18-919 

17-up M8 Models

10-GAUGE

CHROME

BLACK

18-940 18-941 

08-16 FLT / 16-17 FLST / FXDLS

18-942 18-943 

00-17 Twin Cam (Exc. FBW & 99-01 FI FLT

18-944 18-945 

91-up XL Sportster ®

18-946 18-947 

17-up M8 Models

REPLACEMENT FILTER

18-938 18-938

Replacement Synthetic Inverted Filter

SLOT TRACK

 These air cleaners have received a California Executive Order (Executive Order D-639-6)