These shorty headers from BBK will help your vehicle produce 8 to 15 extra horsepower. They are constructed from mandrel-bent tubing with 3/8 in. thick die-stamped flanges, and gaskets and mounting hardware are also included with these BBK shorty headers. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.