Snow Performance Stage 2.5 Boost Cooler – Forced Induction, No Tank (4500 Flange) SNO-15036
Snow Performance’s Stage 2.5 Boost Cooler system delivers enhanced performance for forced induction engines, whether running nitrous or not. By injecting water/methanol, it cools the intake charge and boosts the effective octane of pump fuel—allowing for more aggressive timing, increased torque, and horsepower gains. When paired with nitrous, it significantly reduces or eliminates the need for timing retard.
This system features a precision-engineered carb shear plate that merges the benefits of water/methanol injection with improved throttle response. The nozzle is centrally located within the carb bores to ensure consistent distribution across all cylinders.
Built with premium components and modern control technology, the kit includes a high-output pump, filtered nozzles, push-lock line, and a windshield washer reservoir bung with a 1/4" quick-connect fitting—everything needed for a clean install.
Compatible with Dominator and 4500 series intake flanges.
Stage 2.5 systems use a dual-dial electronic controller that adjusts injection progressively based on boost pressure.
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