Brand: AEM Electronics Manufacturer's Part Number: 30-3018 Part Type: Water/Methanol Injection System Pumps Product Line: AEM Electronics Water/Methanol Injection Pumps Automotive Fittings Part Number: AVM-30-3018 UPC: 840879025168 Water Injection Pump Pressure: 200 psi Mounting Bracket Included: Yes Fittings Included: No Quantity: Sold individually. Description: AEM water/methanol injection pumps help to increase the power of your engine. These recirculation-style pumps make great replacements for most water/methanol kits. Or, use them when creating your own special setup. AEM upgrades their pumps to ensure consistent fluid delivery for optimum performance with no erratic on/off pulsing, unlike older switched-styles. Their water/methanol injection pumps are designed with Santoprene diaphragms and EPDM seals to withstand the harshest of alcohol mixes. For better performance, consider an AEM water/methanol injection pump.