Arlen Ness
Arlen Ness, Mini 22° air cleaner kit
Arlen Ness, Mini 22° air cleaner kit
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Chrome finish. Compact in design with a 4-1/2" taper and a 22° forward angle for more leg clearance. Comes with a CNC machined base and radiused top cover. Complete with a high flow 4-layers pre-oiled black premium cotton filter element with all necessary gaskets; o-rings and installation hardware. Note: Breather design is o-ringed at the heads; passes through the backing plate and is placed inside the mouth of the throttle/carburetor body. This eliminates external breather hoses so nothing will be taken away from the clean look. Note: Not compatible with the stage 4 64mm throttle body.
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Why buy from Forty5°
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Verified compatibility
Every part we ship is checked against your bike's platform, year, and engine. If it doesn't fit, we tell you before you check out.
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Workshop installation
Book a serviceHave us fit it. Book installation at parts intake — same-day on most jobs, master techs only.
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Founder-led aftersales
Get in touchQuestions after fitment? You'll speak to the people who installed it. We answer email and WhatsApp seven days a week.