The BBK High-Flow full catted X-pipe for 1986–1993 Ford Mustang 5.0 V8 is a direct mid-pipe replacement that uses 2.5 in. CNC mandrel-bent tubing and a BBK center X section to improve exhaust extraction. It includes high-flow catalytic converters, retains factory O2 sensor placement, and installs to stock shorty headers or compatible aftermarket exhausts. Verify local emissions compliance before installing.
BBK 86-93 Mustang 5.0 High Flow X Pipe With Catalytic Converters - 2-1/2