Chevy Big Block Engines, 2" Sprint Style Weld-Up Kit

Highlights

Patriot Weld-up kits work great for racers who need to build custom headers when a specific fit header is not available. Kits come with mandrel bent one piece primaries, two 3/8” precision machined flanges incorporating unique long transition to provide better flow. Mounting bolts and gaskets are also included.

• For Chevy Big Block (396-502) Engines
• 2" Primary Tubing Diameter
• 3 1/2" Collector Port Diameter
• Weld-On Collector Type
• Same as Port Port Shape