{"title":"Water Meth Kits","description":null,"products":[{"product_id":"aem-v3-1-gallon-water-methanol-injection-kit-internal-map","title":"AEM V3 1 Gallon Water\/Methanol Injection Kit (Internal Map)","description":"The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with covered status LED and test buttons for added splash resistance. A plug is integrated into the controller housing for mating to the redesigned wiring harness's positive-lock connector. The Boost Dependent controller housing has a molded-in, barbed nipple to accept a boost hose and a wiring legend on the back. The Multi Input controller has an easy-to-remove plug covering the programming dipswitches and a programming legend on the back for the 0-5v and frequency based settings. Both controller housings feature an easy to access integrated fuse and molded mounting tabs.","brand":"AEM","offers":[{"title":"Default Title","offer_id":41755189248034,"sku":"AEM30-3300","price":520.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/6af3485323fc7fbdace4178841e3c0f9.jpg?v=1712200719"},{"product_id":"aem-water-methanol-injection-system-high-flow-low-current-wmi-solenoid-200psi-1-8in-27npt-in-out","title":"AEM Water\/Methanol Injection System - High-Flow Low-Current WMI Solenoid - 200PSI 1\/8in-27NPT In\/Out","description":"AEM offers performance automotive accessories to upgrade your existing water\/methanol injection (WMI) system including inline water\/methanol fluid filters, WMI flow gauges, the Water\/Methanol Failsafe Device gauge, and water\/methanol system nozzle and jet kits.","brand":"AEM","offers":[{"title":"Default Title","offer_id":41755207041058,"sku":"AEM30-3326","price":115.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/c0b4bc2abe3fae444da57d5561b7a0c9.jpg?v=1711635847"},{"product_id":"aem-v2-5-gallon-diesel-water-methanol-injection-kit-multi-input","title":"AEM V2 5 Gallon Diesel Water\/Methanol Injection Kit - Multi Input","description":"Water\/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful detonation. This allows racers to reliably increase boost and advance ignition timing-without using high-octane racing fuel-for power gains of up to 20%. AEM's Water Injection Kits utilize robust hardware and deliver more advanced features than any other comparably priced water\/methanol injection system.","brand":"AEM","offers":[{"title":"Default Title","offer_id":41755214774306,"sku":"AEM30-3351","price":628.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/6390bd5f8a644afecc15bdc7024463b6.jpg?v=1711635904"},{"product_id":"aem-v3-water-methanol-injection-kit-multi-input-no-tank","title":"AEM V3 Water\/Methanol Injection Kit - Multi Input (NO Tank)","description":"Racers with high compression naturally aspirated engines or boosted engines who are looking for an alternative to boost-dependent water\/methanol injection controllers have a solution in AEM's Multi-Input WMI controller. The multiple input design enables users to install AEM's Water\/Methanol Injection Kit on both high compression naturally aspirated vehicles (NA) via the MAF\/IDC settings and ultra-high boost vehicles (above 40 PSI) using an external MAP sensor. The Multi-Input controller works with an external 0-5v voltage-based external MAP sensor, a frequency-based input for Injector Duty Cycle (IDC), frequency-based mass airflow (MAF), or a 0-5v voltage-based MAF. The Multi-Input controller is offered in three kits; a one-gallon tank kit with a single injector for gas engines (PN 30-3350), a tank-less kit with a single injector (PN 30-3352), and a five-gallon tank kit with two injectors (PN 30-3351) for HD high-output gasoline applications.","brand":"AEM","offers":[{"title":"Default Title","offer_id":41755217231906,"sku":"AEM30-3352","price":448.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/025bd854b02ad5bff35d0fdf94ab8414.jpg?v=1711635930"},{"product_id":"aem-v2-5-gallon-diesel-water-methanol-injection-kit-internal-map","title":"AEM V2 5 Gallon Diesel Water\/Methanol Injection Kit (Internal Map)","description":"Water\/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful detonation. This allows racers to reliably increase boost and advance ignition timing-without using high-octane racing fuel-for power gains of up to 20%. AEM's Water Injection Kits utilize robust hardware and deliver more advanced features than any other comparably priced water\/methanol injection system.","brand":"AEM","offers":[{"title":"Default Title","offer_id":43935702974498,"sku":"AEM30-3301","price":628.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/3e02d4570ea5d3db84fa63dedd7d3bbf.jpg?v=1751458329"},{"product_id":"aem-v3-water-methanol-injection-kit-no-tank-internal-map","title":"AEM V3 Water\/Methanol Injection Kit - NO TANK (Internal Map)","description":"Water\/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful detonation. This allows racers to reliably increase boost and advance ignition timing-without using high-octane racing fuel-for power gains of up to 20%. AEM's Water Injection Kits utilize robust hardware and deliver more advanced features than any other comparably priced water\/methanol injection system.","brand":"AEM","offers":[{"title":"Default Title","offer_id":43935703040034,"sku":"AEM30-3302","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/048c907049204b882df0f916ca8e655eL.jpg?v=1751458330"},{"product_id":"aem-v3-one-gallon-water-methanol-injection-kit-multi-input","title":"AEM V3 One Gallon Water\/Methanol Injection Kit - Multi Input","description":"Boost Dependent and Multi-Input (0-5v\/frequency) progressive controller designs feature large adjustment knobs, integrated plug for harness connection, integrated fuse, covered status light and test button for enhanced splash resistance and mounting tabs Wiring harness is terminated with a positive-lock connector on one end with color-coded wires to ease installation, integrated pump ground circuit and additional wire for optional on\/off fluid solenoid \"Boost Safe\" failsafe output included (for complete failsafe under all conditions, see our Water\/Methanol Failsafe Device) Heavy-duty high-pressure injection pump features integral fittings, a Santoprene diaphragm and EPDM seals to resist corrosion. Our pump maximizes line pressure for optimum atomization and its quiet, smooth operation is almost undetectable Precision-machined billet-aluminum injector with integral check valve Three interchangeable injector nozzles to cover a wide variety of HP levels (250cc\/min, 500 cc\/min \u0026amp; 1,000cc\/min) 1.15-gallon tank with anti-starvation reservoir, integral conductive low-fluid sensor and positive lock connector (tank-less systems available) 20 feet of injection tubing included LED dash light for system status and low fluid warning","brand":"AEM","offers":[{"title":"Default Title","offer_id":43935703728162,"sku":"AEM30-3350","price":505.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/58c1155ef70b2adcddc5f02d2a327e24.jpg?v=1751458336"},{"product_id":"nitrous-express-water-injection-gas-stage-i-boost","title":"Nitrous Express Water Injection Gas Stage I Boost","description":"Nitrous Express Water Injection Gas 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