Snow Performance Stage 2 Boost Cooler – Water-Methanol Injection System for 102mm LS Intakes SNO-2184-BRD
Engineered for LS engines equipped with a 102mm intake manifold, the Snow Performance Stage 2 Boost Cooler system delivers a powerful blend of performance, reliability, and simplified installation. Designed to elevate pump gas octane by up to 25 points, this kit helps your engine run cooler and more efficiently—unlocking more power without switching to race fuel.
The system includes a custom throttle body spacer plate for direct water-methanol injection, stainless braided lines, and 4AN fittings for high-pressure durability. At its core is the VC-50 progressive controller (ISO 9001 certified), which adjusts injection volume based on boost pressure. With tunable start and full boost points, you can tailor the delivery curve to match your build.
The VC-50 doubles as a 52mm boost gauge and injection controller, featuring a vibrant 7-color OLED display (Blue, White, Red, Yellow, Orange, Purple, Green). It shows boost pressure, injection percentage, fluid level alerts, secondary nozzle activation, prime function, and fault codes. You can match the display to your factory gauges or mix two colors for a custom look.
Key Benefits:
- Made in the USA
- Cooler, denser intake charge
- Achieve race-fuel performance from pump gas
- Safely run more boost and timing
- Helps remove carbon buildup from combustion chambers
- Progressive injection for smooth drivability
Included Features:
- Black hard-anodized metal fittings (methanol resistant)
- Industry-leading 300 PSI UHO pump for maximum pressure
- Integrated 52mm boost gauge and progressive controller
- OLED display with 7 color options and full system diagnostics
- Prime button ensures fluid is ready in the lines
- Four fault detection modes (clogged line, broken line, pump, solenoid)
- Upgraded level switch
- 2.5-gallon trunk-mounted tank
- Two proprietary Hypersonic nozzles for superior atomization
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