Snow Performance SNO-430-BRD Diesel Stage Boost Cooler Water-Methanol Injection Kit - 2

The Snow Performance SNO-430-BRD Diesel Stage 2 Boost Cooler is a comprehensive water-methanol injection system engineered to significantly reduce intake air temperatures and increase power output in Chevy/GMC Duramax diesel engines. This advanced injection kit lowers combustion temperatures, allowing for increased boost pressure and timing while reducing the risk of detonation and engine damage.

Key Features:

• Premium stainless steel braided line with 4AN fittings for superior durability and leak-free performance
• Progressive water-methanol injection controller that adjusts fluid delivery based on boost pressure
• High-flow VC-50 nozzle and jet optimized for diesel applications
• Complete installation hardware including wiring harness, relay, and mounting brackets
• Low fluid level warning system with integrated LED indicator
• Reservoir tank with level sensor for monitoring fluid supply
• Designed specifically for LBZ, LLY, LMM, LML, and L5P Duramax diesel engines (2001-2019+)

This Stage 2 system delivers substantial performance gains by injecting a precise water-methanol mixture into the intake tract, effectively increasing fuel octane rating and cooling intake charge temperatures by up to 200°F. The result is improved horsepower, torque, and fuel economy while maintaining safe engine operating temperatures. The upgraded stainless braided line construction ensures long-term reliability even in demanding conditions.