JBA 65-73 Ford Mustang 260-302 SBF 4 Speed C4/C6/AOD 1-3/4in Primary Silver Long Tube Header

When you're looking to get the most out of your 1964-1973 Ford Mustang's 260-302 SBF engine, especially when paired with a C4, C6, or AOD transmission, these JBA long tube headers are a solid choice. What you get in the box are the headers themselves, along with all the necessary high-quality hardware and detailed instructions needed for a professional, no-leak installation. These aren't just any headers; they're designed to significantly increase horsepower and torque across the entire RPM range, making a real difference when you hit the gas.

JBA has engineered these headers with performance in mind. They feature large, mandrel-bent primary tubes that are 1-3/4 inches in diameter, which helps maintain consistent exhaust flow. The oversized exhaust ports and the patented JBA Firecone® merged collectors are specifically designed to smooth out exhaust gas flow, reducing back pressure and helping your engine breathe easier. The flanges are a thick 3/8 inch, CNC laser-cut for a precise fit, and the entire assembly is built from 304 Series Stainless Steel. This material is known for its ability to withstand harsh environments and resist corrosion, ensuring these headers will last. Plus, JBA pays attention to practical details like ground clearance, so even if your Mustang is lowered, you shouldn't have issues dragging the collectors.

Keep in mind that these headers are intended for closed-course competition use only and are not CARB approved, meaning they cannot be shipped to California. If you're aiming for maximum performance from your classic Mustang's engine, these JBA long tube headers are a well-built option that offers a significant improvement over stock exhaust manifolds.