Chrome plated steel. Comes with foam filter element. Bolts to Constant Vacuum carbs and Delphi fuel injected systems. Note: 93-up models require small modifications to the black mounting bracket and a correct breather kit must be used. Note: As an upgrade filter element; we have 560061 Blue Lightning available.
Fitment: 90-17 (NU) Big Twin; 88-22 XL Sportster. With CV or Delphi inj. (Excl. e-throttle models)
