MCS Aircleaner 7 inch round black or chrome Fits: > 66-88 Bigtwin 66-87 XL Sportster

Aircleaner breather style oval black or chrome Fits: > 66-88 Bigtwin 66-87 XL Sportster

    
mounting bracket sold separately
Black; Steel; Fits Keihin, Bendix or Tillotson carbs (exclude. CV)

Fits: > 66-88 Bigtwin 66-87 XL Sportster With Keihin, Bendix or Tillotson carbs 

Part number
509321 / 509319