1996-2004 MUSTANG GT 2-1/2 SHORT MID X PIPE WITH HIGH FLOW CATALYTIC CONVERTERS 1999 pontiac firebird 1970-1974 cars use ½” standard

1970-1974 cars use ½” standard hardware on the lower a-arms while 1975-1981 use 14mm metric control arm hardware

Whether you're upgrading or maintaining your vehicle

Bearings perform better in supporting the weight of the vehicle and provide for misalignment when needed

The front sway bar is manufactured from thick wall 35mm high carbon DOM tubing

1996-2004 MUSTANG GT 2-1/2 SHORT MID X PIPE WITH HIGH FLOW CATALYTIC CONVERTERS 1999 pontiac firebird 1970-1974 cars use ½” standardBBK Performance short mid X pipes with catalytic converters are specifically designed to be used with BBK full Length exhaust headers to complete the exhaust installation to your cars cat back exhaust system. This BBK mid pipe is designed and built with 2 1 2" CNC mandrel bent tubing for maximum exhaust flow and high flow catalytic converters. All BBK mid pipes feature ball and socket style connectors for simple installation and adjustment for good