Race gas quality fuel on pump gas! Increase your pump gas octane by 25 points and make more power efficiently with a cooler running motor! The Snow Performance Stage 1 Boost Cooler® water-methanol injection kit is available for all forced induction applications (supercharged/turbocharged) and uses a adjustable boost switch to inject a fixed amount of water-methanol into the system until boost goes below the switch set point. Proven to deliver 30-70 HP increases to all forced induction applications! This makes it a good choice for low to medium boost setups (1-15 PSI) and vehicles with a positive displacement supercharger looking for an octane enhancement and cooler intake charge. Activation can also be set up through any other user-chosen switch, such as a full throttle switch, nitrous switch, etc. Comes with 4AN fittings and stainless steel braided line to mount pump/tank in engine bay of vehicle. For trunk mount options see Part# SNO-40014-BRD, SNO-40012-BRD.