MJB Engineering
Billet Hi Flow Air Cleaners

MJB LowBoy Offset Billet HI-FLOW Oval Air Cleaner
Constructed of Billet 6061T6 Aluminum plate
Designed for more distributor clearance
Fits Holley carbs with Dual or Sigle inlet fuel bowls with
      mechanical or vacuum secondaries                          Crankcase Ventilation holes available
Lifetime K & N Filters and all Stainless Steel hardware
Different Filter Heights are available - internal mount available
Installs onto carb flange WITHOUT risers

Part # "E" Height "F" Height Carb-Top (Nut)
LBO31  3.125" 2.625" 3.375"
LBO35 3.560" 3.060" 3.810"
LBO38 3.825" 3.325" 4.075"
LBO47 4.750" 4.250" 5.000"
LBO52 5.250" 4.750" 5.500"
Click on an image below for a larger view..
Super Hi Quality Made in The USA