JBA 65-73 Ford Mustang 260-302 SBF w/GT40-P Heads 1-5/8in Primary Raw 409SS Mid Length Header

If you're working on a 1964-1973 Ford Mustang with a 260-302 Small Block Ford engine and GT40-P heads, these JBA mid-length headers are a solid upgrade over the stock exhaust manifolds. They're designed to help your engine breathe better, which can lead to improved power and efficiency where you need it most, especially during daily driving and towing.

These headers are constructed from 409 stainless steel tubing, which is known for its durability. The flanges are a beefy 3/8 inch thick, and the ports are oversized to match the flow characteristics of GT40-P heads. JBA uses their proprietary Firecone collector design, which they say is proven to help maximize power and torque gains. The tubing is mandrel-bent for smooth airflow, and the collector domes are extra thick for added strength. They also include factory-style emission connections, so you can retain your emissions equipment for a cleaner install, and come with high-quality hardware to help ensure a professional, leak-free fit.

Keep in mind that these headers are not CARB approved and cannot be shipped to California. They are designed as a direct fit for the specified Mustang models, but it's always a good idea to check the manufacturer's installation instructions for any specific details or hardware requirements.