JBA 65-73 Ford Mustang 260-302/71-73 Ford 260-351W SBF 1-5/8in Primary Silver Ctd Long Tube Header

When you're looking to get the most out of your 1964-1973 Ford Mustang's engine, especially if you've already upgraded the internals or are planning to, a good set of long tube headers is a critical piece of the puzzle. This JBA 6613SJS system is built from 304 Series Stainless Steel, which is known for its ability to stand up to harsh conditions and resist corrosion over time. You'll receive the headers themselves, along with high-quality hardware and detailed instructions to help ensure a professional, no-leak installation. These headers are designed to work with 260-302 and 71-73 260-351W SBF engines.

What sets these JBA headers apart is their focus on maximizing performance. The large diameter, mandrel-bent primary tubes are designed to allow exhaust gases to flow smoothly, preventing restrictions that can rob your engine of power. This is further enhanced by the oversized exhaust ports and the patented JBA Firecone® merged collector, which features an extended concave design for optimal flow. The collectors are also designed to provide maximum possible ground clearance, which is a notable benefit if your Mustang is lowered. The headers feature a thick, 3/8-inch one-piece flange that's CNC laser-cut for a solid mating surface to your cylinder heads, and they include provisions for O2 sensors, making it easier to integrate with your existing or upgraded exhaust system.

Because these are long tube headers, they are intended for closed-course competition use only and are not CARB approved, meaning they cannot be shipped to California. If you're building a performance Mustang and want to extract every bit of power from your SBF engine, this JBA header set is a well-built option that offers a significant improvement over stock exhaust manifolds.