Snow Performance Boost Juice is Snow Performance’s proprietary mix of 49% methanol and 51% water. It is made in a controlled environment with special care to make sure the ratios are accurate to result in a high performance water-methanol fluid formulated for use in the Snow Performance Boost Cooler injection system. If Snow Performance Boost Juice is used exclusively in the Snow Performance Boost Cooler kit, Snow Performance offers a free lifetime warranty. Innovative engineering, extensive field testing. Exceptional quality control. Provides longer brake life and performance. Easy installation, direct fit, perfect replacement. Offering the quality, reliability, and durability