Arlen Ness, repl. Monster Sucker air filter element - 508096 A lash cap recess allows

A lash cap recess allows the installation of a steel lash cap on top of the valve stem for when titanium valves are used

Cons: They're slower to 'catch' in wet circumstances and susceptible to 'glazing' when overheated

The stylish pockets with zippers and ribbing on the sleeves make this piece a must-have in any wardrobe

DOT compliant (not ECE compliant)

Note: Fits mentioned models when correct air cleaner support bracket and headvent breather kit is used

Arlen Ness, repl. Monster Sucker air filter element - 508096 A lash cap recess allowsBlack synthetic filter media Chrome nose, with 'Arlen Ness' embossed Direct replacement for all Monster Sucker air cleaner assemblies When servicing, just clean and rinse. Do not oil