Snow Gasoline Stage 3 Boost Cooler – DI Braided Line Kit SNO-320-BRD
Unlock precision water-methanol injection for your direct-injected and boosted (turbocharged or supercharged) vehicle with the Snow Performance Stage 3 Boost Cooler. This advanced system uses a true 2D injection map based on both boost and fuel pressure sensor inputs, delivering highly accurate water-methanol flow exactly when your engine demands it.
By factoring in fuel pressure, the injection curve extends beyond fixed boost thresholds, offering broader control and enhanced performance. The Stage 3 controller is non-invasive and mounts cleanly to the dash or steering column—no need for extra gauge pods. It functions as a boost gauge, water-meth controller, and fuel system monitor in one compact unit.
Proven to drop intake air temps by up to 100°F and raise octane levels by as much as 25 points, this kit is built for serious horsepower gains and cooler combustion. Includes an adjustable Stage 3 controller, 4AN fittings, and stainless braided line for mounting the pump and tank in the engine bay. For trunk-mounted setups, see part numbers SNO-40014-BRD and SNO-40012-BRD.
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