JBA 92-95 GM Truck 7.4L Vortec 1-3/4in Primary Silver Ctd Cat4Ward Header

If you're looking to get more out of your 1992-1995 GM truck's 7.4L Vortec engine, these JBA Cat4Ward headers are a solid upgrade. They replace the restrictive factory exhaust manifolds with a less restrictive design, which can lead to improved engine power and efficiency. These headers are built from durable stainless steel, so they're made to handle the demands of daily driving, towing, or even some spirited use.

What sets these headers apart is JBA's proprietary Firecone collector design. This technology is proven to help generate maximum power and torque gains in the RPM range where you'll likely be doing most of your driving. The tubing is mandrel bent from stainless steel for smooth airflow, and the flanges are a thick 3/8 inch with oversized ports to match the engine's exhaust flow. They also include factory-style emission connections and all the necessary hardware for a professional installation that aims for no leaks.

When installing these headers, you'll want to ensure you have the right tools and potentially a helper, as working on exhaust components can sometimes be tricky. The included hardware is designed for a straightforward fit, but always refer to the manufacturer's installation instructions for specific details. These headers are a significant improvement over stock manifolds and are well-built to last.