Reviewed By Charmaine N (LOGAN, UT) Reviewed for a 2015 GMC Sierra —10/7/2015 10:51 PM
I love my Super 44 series Flowmaster muffler for my '15 GMC Sierra!! Sounds great! Awesome throaty tone! Big savings compared to else where!
Reviewed By David S (GLEN BURNIE, MD) Reviewed for a 2013 Dodge Ram —9/19/2015 7:42 PM
If your looking for a great sound when your on the petal and lower rumble sound when your not the the 50 series is for you. Makes my hemi sound like a hemi! Getting stocks muffler off was a challenge but putting new one on was a breeze.