Full-Length Stainless Steel Headers

The JBA Racing Headers 6632S is a performance-oriented, full-length header engineered for 1996-2004 Ford Mustang GT models equipped with the 4.6L (281 cubic inch) V8 engine. Constructed from stainless steel, this header boasts large diameter, mandrel-bent primary tubes measuring 1.75 inches, and oversized exhaust ports designed to maximize flow. It features extra-thick, 3/8-inch CNC laser-cut flanges and patented JBA Firecone® merged collectors, which are designed for smooth flow and improved exhaust scavenging. This header is intended for closed course competition use only and is not street legal in all states. Users must certify their intended use to comply with emissions regulations. It is important to note that raised port cylinder heads may cause installation issues.