Unlock 50-70HP on your boosted vehicle while decreasing your air temps by up to 150 degrees! The Snow Performance Stage 2 Boost Cooler® water-methanol injection system is available for all forced induction (supercharged/turbocharged) vehicles and uses a progressive 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. Proven to deliver 50-70 HP and reduce inlet temps by up to 150 degrees! The Stage 2 comes with a VC-20 (1-20 PSI) controller that can be mounted anywhere in the engine bay or cab for a clean install and comes with the industry leading Snow Performance 300 PSI UHO pump and Hypersonic Nozzles™ for the absolute best atomization and power available for your forced induction vehicle. *Kit Includes:* * 300 PSI UHO (Ultra High Output) Pump * 3 Quart Reservoir * All Tubing Necessary for Installation 10' ¼ Inch High Temp Nylon Tubing 18" High pressure Boost Line 3' (Black) Wire Loom * Progressive VC-20 Controller * 3 Wire Harness * Level Switch Upgrade * 1 Nozzle Holder/Check Valve Combo * 3 Hyper-Sonic™ Nozzles (175, 375, 625 ml/min) For Applications up to 1,000 HP (custom nozzles avaialble) * Required Hardware Needed For Installation * Snow Performance Running S Decal * Comprehensive Instructions to Install on Any Forced Induction Vehicle * Snow Performance 1-Year Warranty *NOTE:* For use with all centrifugal superchargers (ProCharger, Vortech) and large turbos. For positive displacement superchargers (Eaton, Twin Screw) and small fast spooling turbos see (part# 212) Stage 2 MAF/MAP for best performance.