Kooks Headers GM Gen V LT1 Header Flange 3/8in Thick - 70-025

Key Features & Specs:

• GM Gen V LT1 Header Flange
• 3/8in Thick Steel Construction
• Oval Port Design
• Designed for 2in Primary Tubes
• Precision Cut for Proper Alignment
• Ideal for Custom Header Fabrication
• Durable Construction for Performance Applications
• Sold Individually

Fitment:

• GM Gen V LT1 Engine Applications (Custom Header Fabrication)

The Kooks GM Gen V LT1 Header Flange is designed for custom header fabrication on LT1 engine platforms. Constructed from 3/8-inch thick steel, this flange provides the strength and durability required for high-performance exhaust systems. It features oval-shaped ports designed to accommodate 2-inch primary tubes and uses the factory-style bolt pattern for proper alignment with LT1 cylinder heads. Ideal for custom header builds and fabrication projects, this flange offers a solid foundation for performance exhaust systems on modern GM LT engine applications.