Curb Hoppers0My CartMSD Ignition (by Holley)MSD 23131 Map Sensor 3 bar Up to 30 psiListing ID: 945388UPC: 085132231317Manufacturer Part Number: 23131Reference Part Number(s): MSD23131Out Of StockBrand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.