Yesterday, Fort Mill, SC-based Pro Dyno shared with us Stainless Works’ first full exhaust system that their shop installed on a customer’s newly-purchased 2015 Mustang GT.
Being first in line for the first SW exhaust system, Pro Dyno went straight to work when the father-and-son Sarver family came in with their Triple Yellow GT to enlist their expertise.
Pro Dyno walks us through the entire installation of the SW 1 -3/4″ longtube headers, hi-flow catted X-pipe and catback exhaust before getting it on the ground to install the JLT cold air intake.
After all the aftermarket parts were in place, Pro Dyno owner and SCT-certified calibrator Dan DeSio custom tuned the new and improved 5.0L V8 engine then strapped it on the dyno to see what it could put down.
After several runs and tweaking the new tables present in the newest Coyote platform, the Sarver family’s upgraded 2015 Mustang GT put down 421 RWHP / 395 RWTQ and a great sounding exhaust setup to boot.
See the detailed installation and video compilation in the FORUMS.