Curb Hoppers0My CartAED Performance (Advanced Engine Design)AED Power Valve Restrictor Kit Black Restrictors Drill Bit / Tap Drill Bit / TapListing ID: 909400UPC: 817744003057Manufacturer Part Number: 7900Reference Part Number(s): AED7900In Stock, 4 AvailableWill Ship Within 3 Days$53.76Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.