1-1/2 Inch Tubing w/ 2-1/2 Inch Collector Header

Constructed from durable 16-gauge carbon steel and finished in black paint, the unit features 1-1/2 inch diameter primary tubing and a 2-1/2 inch flanged collector. This system is equipped with necessary hook-ups for both smog and engine management sensors to maintain factory functionality. Compatibility is strictly limited to 1990-1995 Toyota Truck and 4Runner models equipped with 2.2L or 2.4L engines and 2WD drivetrains. This header is not compatible with 4WD models or the 3.0L V6 engine configuration. Professional installation is highly recommended for this component. Note that custom fabrication may be required during the installation process to ensure proper fitment. The package includes a header extension to facilitate connection to your existing stock exhaust system.