Stainless Works HFBBC212 Header Flange Big Block Chevy Round Port - 2-1/8

The Stainless Works HFBBC212 header flanges are precision-engineered for Big Block Chevy round port applications. These heavy-duty exhaust flanges are laser-cut from 3/8" thick 304 stainless steel, providing exceptional durability and superior resistance to warping under extreme exhaust temperatures.

Key Features:

• Designed for Big Block Chevy round port headers
• 2-1/8" primary tube diameter
• Laser-cut from 3/8" thick 304 stainless steel
• Superior heat resistance prevents warping
• Sold as a pair (left and right)
• Backed by limited lifetime warranty

These flanges are ideal for custom header fabrication or header replacement projects where precision fitment and long-term durability are essential. The 304 stainless steel construction ensures corrosion resistance and maintains a tight seal even after repeated heat cycles.