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You'd be crazy to throw water into a gas tank and expect to get anywhere—but power and torque can be increased if you inject it into the incoming air charge with Nitrous Express water/methanol injection systems. Cooling the air charge allows for increased timing and the resulting performance benefits. These versatile units have a wide-open throttle switch for naturally aspirated vehicles and an adjustable boost-activated switch for forced induction models. Nitrous Express systems inject a fixed amount of fluid when the WOT switch or boost is activated—and continues until the switch opens again. They reduce intake temperatures and the need for timing retard when used with nitrous. Stage III kits come complete with a high-output pump, 3 qt. reservoir, nozzle, boost/RPM activated progressive controller, switch, hardware, and detailed instructions. Water has always been used to cool motors down, but with Nitrous Express water/methanol injection systems … it'll be heating things up!
Not Yet Reviewed
$1,628.74
Snow Performance Stage 2.5 N54/N55 direct port water-methanol injection systems are engineered specifically for BMW models with N54/N55 engines. These systems can increase your pump gas octane by 25 points and makes more power efficiently with a cooler running engine! The Snow Performance Stage 2.5 N54/N55 direct port systems come complete with custom water-methanol injection throttle body spacer plate, braided stainless line, and 4AN fittings, offering un-surpassed quality, reliability, performance and ease of the installation. In addition, Snow Performance direct port injection plates are the easiest, and the best-way to mount the water-meth nozzles on BMW N54/N55 engines. Simply fit between the head and intake manifold and enjoy the placement of six Hyper-Sonic nozzles right where you need it! Additional features and benefits include: * The Stage 2 uses a progressive VC-50 controller that proportionally injects more or less according to boost pressure * Start and full points are adjustable for engagement and delivery curve to match what the engine requires * Proportionally injecting according to boost pressure gives an accurate delivery of water-methanol, and allows cooling and performance improvements over a wide range for improved drivability * The VC-50 controller (52mm gauge) offers the functionality of a boost gauge and water-methanol controller--all in one! * 7 color (Blue, White, Red, Yellow, Orange, Purple, Green) LED screen displays boost, percentage of injection, low level, secondary nozzle activation, prime button, and 2 fault codes, allowing you to tailor the controller to match your OEM gauges or mix and match up to two colors Snow Performance N54/N55 direct port kit includes: * Direct Port Injection Plate * OEM O-ring gaskets to seal between injection plate and head * Required hardware for installation * Hardlines plumbed to distribution rail * Six No. 2 nozzles installed in plate * High-flow water methanol solenoids * N54/N55 engine specific boost tap * Everything needed for installation
Not Yet Reviewed
$1,503.90
Snow Performance Holley Hi-Ram water/methanol injection systems will unlock 50 to 70 hp on your boosted vehicle, while decreasing your air temperatures by up to 100 degrees F! In gasoline engines—as with any intercooler—water/methanol systems suppress detonation, so more power-producing boost and timing can be utilized. Whether running a supercharger, turbo, or high-compression motor, these Stage 2.5 boost coolers will make the induction charge colder and denser. Holley Hi-Ram plenum plate direct-port water methanol systems with VC-50 controllers contain everything needed to start making big horsepower! System features, items, and specs: * Designed for use in gasoline supercharged/turbocharged vehicles * Increase gas octane by 25 points (up to racetrack levels) allowing full power all the time * Helps remove carbon build-up on valves * Recommended for all street/strip forced-induction vehicles using a turbo or centrifugal supercharger and looking for cooling over a wide range * Supports 1,000-plus hp * Customizable VC-50 Controller proportionally injects more or less water methanol to boost pressure, and offers functionality of boost gauge and water methanol controller in one * Adjustable start and full points for engagement and delivery curve * 8 Snow Performance hyper-sonic water methanol No. 2 nozzles * Snow Performance ACU-SEAL water methanol compression fittings * Snow Performance sleeve-less, OEM-approved, extreme environment 300 psi UHO water methanol pump * Snow Performance running S-engraved low profile nozzle holder * Snow Performance running S-engraved low profile high-flow check valve * Snow Performance solenoids * Stainless hardlines pre-plumbed on plate * 100 percent methanol-resistant (stainless steel, nickel plating, hard anodizing, EPDM)
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$1,790.71
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