Engineer Owned and Operated
  • Mod Mafia Idler Arm Spacer

    Free Shipping!

    This piece of billet Aluminum was made to replace the factory idler spacers that are known to crack. 

    This spacer can also be used with the ECV Idler on a civilian hummer frame to get the spacing correct.

    Just keep eliminating weak links.

    *Free shipping on all products in the lower 48 United States.  All others will be billed separately.