BBK short mid X-pipe with catalytic converters is a 2.5 in CNC-mandrel bent stainless assembly engineered for 1979-1993 Mustang 5.0 automatic (AOD/E) applications. It pairs with BBK long tube headers (PN 1531/15310) to complete the exhaust system, featuring a merged X crossover to enhance flow and ball-and-socket connectors for easier installation and ground-clearance adjustment.
BBK 79-93 Mustang 5.0 Short Mid X Pipe w Catalytic Converters 2-1/2 For Automatic Long Tube Headers