MJB Engineering
Billet Hi Flow Air Cleaners


MJB LowBoy Billet HI-FLOW Oval Air Cleaner
Constructed of Billet 6061T6 Aluminum plate Polished
Fits Holley Single and Dual inlet fuel bowls with mechanical
      or vacuum secondaries
Fits Braswell 5.625" carburetors also
Crankcase Ventilation holes available
Lifetime K & N Filters and all Stainless Steel hardware
Different Filter Heights are available - internal mount available
Installs onto carburetor flange WITHOUT any risers


Part # "E" Height "T" Height Carb-Top (Nut)
LB 131 3.125" 2.625" 3.250"
LB 135 3.560" 3.060" 3.685"
LB 138 3.825" 3.325" 3.950"
LB 147 4.750" 4.250" 4.875"
LB 152 5.250" 4.750" 5.375"
       
Click on an image below for a larger view..
 
   
 
Super Hi Quality Made in The USA