Coyote Gen 3 to Gen 4 Header Adapter Clamp Flange

Coyote Gen 3 to Gen 4 Header Adapter Clamp Flange

This header adapter clamp flange allows installation of Gen 1–3 style headers onto Gen 4 Coyote engines with a different exhaust port flange pattern. It bridges the mismatch between header flange designs to simplify engine swap installations.

The clamp-style design mounts over the header flange and secures it in place without extensive fabrication. Built for durability and precise fitment, it supports proper exhaust sealing and alignment in custom applications.

Features

• Gen 3 to Gen 4 Coyote header adapter flange
• Clamp-on installation design
• Adapts Gen 1–3 headers to Gen 4 exhaust pattern
• Simplifies Coyote engine swap installations
• Supports proper header alignment and sealing
• Compact design for tight engine bay clearance
• Durable construction
• Single clamp required for Gen 4 driver side applications

Additional Fitment Details

• One clamp required for Gen 4 Coyote engines
• Two clamps required for 5.2L Voodoo engine applications