Patriot Exhaust H8001 SBC Lakester Weld-Up Header Kit with 1-5/8 in Primaries

Build a custom exhaust system for your small block Chevy with the Patriot Exhaust H8001 Lakester Weld-Up Header Kit. Designed for fabrication projects, this kit provides the core header components needed to create a tailored exhaust layout for hot rods, street rods, custom vehicles, and performance applications. The kit includes 1-5/8 in primary tubes and 3-1/2 in weld-on collectors to support efficient exhaust flow and flexible installation planning.
The Patriot Exhaust H8001 is manufactured from steel with a natural finish, making it well suited for welding, fitting, and finishing according to your project requirements. Its weld-up design allows builders to position the components for specific chassis configurations, engine-bay clearances, and exhaust routing needs. The small block Chevy application makes this kit a practical choice for custom builds where a universal, fabrication-ready header solution is preferred.
Gaskets and hardware are included to help simplify assembly and installation. Before welding, test-fit all components and verify clearance around the engine, frame, steering, suspension, starter, and other nearby parts. Professional fabrication and welding practices are recommended to help ensure proper alignment, durability, and leak-free performance. The Patriot Exhaust H8001 delivers a versatile foundation for creating custom Lakester-style headers without compromising the control and flexibility required for a specialized exhaust build.

Features:

• Application: Small block Chevy engines

• Header Style: Lakester weld-up kit

• Primary Tube Diameter: 1-5/8 in

• Collector Diameter: 3-1/2 in weld-on collector

• Material: Steel

• Finish: Natural

• Included Components: Gaskets and hardware

• Installation Type: Custom fabrication and welding