Snow Performance SNF-52100H High Output Corvette Fuel Hat Water-Methanol Injection System

The Snow Performance SNF-52100H is a high-output water-methanol injection system designed specifically for 2003-2013 Chevrolet Corvettes with LS engines. This comprehensive fuel hat system replaces the factory fuel hat assembly and integrates a complete water-methanol delivery system to reduce intake air temperatures, suppress detonation, and support increased boost or timing on forced induction and naturally aspirated applications.

Key Features:

• High-output three-pump configuration for maximum methanol flow capacity
• Includes one 274 GPH pump and two 285 GPH pumps for exceptional delivery volume
• Direct replacement for factory Corvette fuel hat - integrates seamlessly with LS engine bay
• Reduces intake air temperatures by up to 100°F for improved performance and engine protection
• Allows for more aggressive tuning with increased boost pressure or timing advance
• Helps prevent detonation and pre-ignition on high-performance applications
• Complete bolt-in system designed for C5 and C6 Corvette chassis
• Engineered for supercharged, turbocharged, and naturally aspirated LS engines

This high-output version is ideal for high-horsepower Corvette builds requiring substantial methanol flow rates. The triple-pump design ensures consistent delivery even under extreme performance demands, making it perfect for drag racing, road racing, and street/strip applications. Snow Performance fuel hat systems are known for their reliability and precise engineering, providing a clean installation that maintains the factory appearance while delivering serious performance gains.