BBK Catted Exhaust X-Pipe - 2-3/4 in Diameter - Ford V6 - Ford Mustang 2011-14 53119111 They are precision laser cut

They are precision laser cut and 1mm (

Alternator Bracket Bolts"

Nitrided surface for superior wear protection

950 lb/in Spring Rate

This profile matches our WM219 mount and is machined with the seal installed in it to eliminate the seal plate like our standard steel mounts use

BBK Catted Exhaust X-Pipe - 2-3/4 in Diameter - Ford V6 - Ford Mustang 2011-14 53119111 They are precision laser cutBBK 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 3 4 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