S&S CYCLE Billet Head Breather Kit - Anodized Blue - M8 900-1186

If you're running an M8 Harley and tired of excessive oil blow-by fouling your intake and burning off in the combustion chamber, upgrading to a quality billet breather kit isn't optional—it's maintenance. The S&S CYCLE Billet Head Breather Kit replaces those vulnerable OEM plastic components with precision-machined aluminum that actually works harder to keep oil where it belongs: in your engine. You'll see cleaner air, reduced emissions, and components that won't crack or warp under sustained heat and pressure.

Built from 6061 billet aluminum and finished in anodized blue, this kit features a labyrinth internal design that separates oil mist from crankcase vapors before they reach your intake tract. The dual O-ring sealing system creates a more reliable barrier than stock, and because it's manufactured in the USA to tight tolerances, durability far exceeds what Harley's plastic originals can deliver.

• 6061 billet aluminum construction
• Dual O-ring sealing system
• Labyrinth design reduces oil pass-through
• Lower emissions output
• Anodized blue finish
• M8 platform fitment
• Bolt-on installation
• Made in the USA
• MPN: 900-1186