3" SS Competition Only Y-Pipe. 2011-2013 GM Truck 6.2L. Connects to OEM. 2012 Ford Mustang race and off-road applications

race and off-road applications

A true bolt in 4 point design perfect for trackdays and time trial events

See separate entry for use with OEM style springs

Or you can open up the hole ever so slightly and fit the nut/washer included and accommodate it

Note: The 2015+ OEM struts require the use of custom machined M14x2

3" SS Competition Only Y-Pipe. 2011-2013 GM Truck 6.2L. Connects to OEM. 2012 Ford Mustang race and off-road applicationsKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud