Hign-concerned Chemical:NONEPlacement on Vehicle:Turbo Boost GaugeCountry/Region of Manufacture:ChinaInterchange Part Number:Digital Gauge PSISpecial Features:Boost gauge barItem Weight:200gItem Height:52mm GaugeItem Width:52mmItem Length:52mmManufacturer Part Number:GaugesBrand Name:MAIMEIMIOrigin:Mainland ChinaMaterial:Plastic Shell52mm Smoke Lens Auto Tachometer:Smoke Pointer Car GaugeWhite Backlight:52mm Smoke Pointer Car GaugeMy friend, there are separate instruments and brackets available for sale in the link. Please choose the product you need based on the picture. If you make an incorrect purchase, you will need to bear the responsibility for returns and exchanges Specification : Condition : 100% Brand new Material : metal & plastic Housing color : gray Voltage : 12V Length : 47.5mm/1.87in Diameter : 57mm/2.24in Cable length : 51cm/20.08in The distance of two bolt : 45mm/1.77in Placement on vehicle : front Quantity : 1pc Feature : Racing look enhance the characteristic to your car.LED super bright display.Comes with installation manual. Fitment : Universal Car 2"/52mm diameter boost gauge (The compatibility just for reference .Please make sure the item fit for your car before purchase.) Fitment: Fit for 12Volts ,4/6/8 Cylinder and gasoline Car. 1.Tachometer 2.Boost gauge 3.Vaccum gauge 4.Water/Oil temp guage 5.Oil pressure gauge 6.Voltmeter Bracket no gauge