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Cowl Air Cleaners with 4 Inch Filters

Cowl Air Cleaners w/ 4" Filters

Designed for carburetor and throttle body injection assemblies with a 5-1/8 inch neck, Spectre’s 14 inch outside-diameter by 4 inch tall cowl hood style air cleaner assemblies come with a Spectre HPR air filter with red, blue, black or white media. All four colors are available with either a powder coated or Extraflow air filter lid. The included powder coated drop base lowers the air cleaner 1.7 inches for an overall 2.6 inches from the carburetor flange to the air box sealing edge. The universal open top air box base is designed for cars and trucks with cowl style hoods and seals to the underside of the hood to isolate the filter from the hot under-hood air, drawing in cool outside air. This configuration may require use of Spectre air cleaner riser part number 4954 for some carburetor applications to clear fuel inlets or the electric choke mechanism.

Available Products
  • 98411 COWL AIR CLEANER; 4" BLACK
    98411
    COWL AIR CLEANER; 4" BLACK
  • 98413 COWL AIR CLEANER TRAY EXTRAFLOW; 4" - BLACK
    98413
    COWL AIR CLEANER TRAY EXTRAFLOW; 4" - BLACK
  • 98414 COWL AIR CLEANER TRAY; 4" - BLACK
    98414
    COWL AIR CLEANER TRAY; 4" - BLACK
  • 98422 COWL AIR CLEANER EXTRAFLOW; 4" RED
    98422
    COWL AIR CLEANER EXTRAFLOW; 4" RED
  • 98423 COWL AIR CLEANER TRAY EXTRAFLOW; 4" RED
    98423
    COWL AIR CLEANER TRAY EXTRAFLOW; 4" RED
  • 98461 COWL AIR CLEANER; 4" - BLUE
    98461
    COWL AIR CLEANER; 4" - BLUE
  • 98464 COWL AIR CLEANER TRAY; 4" - BLUE
    98464
    COWL AIR CLEANER TRAY; 4" - BLUE
  • 98491 COWL AIR CLEANER; 4" WHITE
    98491
    COWL AIR CLEANER; 4" WHITE
  • 98493 COWL AIR CLEANER TRAY EXTRAFLOW; 4" - WHITE
    98493
    COWL AIR CLEANER TRAY EXTRAFLOW; 4" - WHITE
  • 98494 COWL AIR CLEANER TRAY; 4" - WHITE
    98494
    COWL AIR CLEANER TRAY; 4" - WHITE