The BBK High-Flow full catted X-pipe for 1996–1998 Ford Mustang Cobra 4.6L 4V is a direct-replacement mid-pipe that uses 2.5 in. CNC mandrel-bent aluminized steel tubing and a unique center X section to improve exhaust extraction. It includes high-flow catalytic converters, factory O2 sensor placement and installs to stock headers or compatible shorty exhausts. Check local emissions laws before purchase.
BBK 96-98 Mustang 4.6 Cobra High Flow X Pipe With Catalytic Converters - 2-1/2