The Hallman ES Kit has a custom fabricated billet aluminum body with a black anodized finish. Since the first generation of the ES model was released, it achieved national recognition and received rave reviews in national publications. Hallman Boost Controller has continued to evolve this entry-level MBC so that it is still delivers uncomprimised bang-for-the-buck. Comes with hose, four cable ties, and instructions. Also provided by the manufacturer are a warranty and email tech support.