Product Reviews for 2011-14 Mustang Round Tip Exhaust Replacement
This is a direct replacement round tip for the following ROUSH exhaust
#421127: 2011-2014 Mustang GT 5.0L
V8/2011-2012 GT500 5.4L V8 Part
#421145: 2011-2014 Mustang 3.7L V6
This round exhaust tip is made from chrome-flashed 304 stainless steel,
and has the ROUSH logo embossed on the end. To replace the tip on your
ROUSH Round-Tip Exhaust, just simply unclamp the tip from the end of
the muffler, slide the new tip on, and re-clamp the new tip. Easy
installation ensures you’re back on the road in no time!
Each tip sold separately.
2011-2014 Mustangs with the below ROUSH exhaust systems only: