2011 GMC Denali 1500 Featuring an awesome custom true dual system from Kinney's muffler shop. At the heart of this unique system is the Flo~Pro "crossflow" performance muffler. This muffler is a dual in dual out muffler that allows for the left and right exhaust banks to equalize internally much like that of an oversized H-pipe. This equalizing process allows precise exhaust tune for maximum torque and horsepower. 14 to 16 horsepower and another mile per gallon will please you almost as much as the clean deep tone outside with NO drone inside. the finishing touch to this system is a beautiful set of Corsa Quad 4 inch stainless steel tips (custom built for Kinney's) All of Kinney's custom exhaust requires the vehicle in house to allow precise fit and finish. Visit kinneysmufflershop.com for more details.
@Boardingjb Please read the information in the description header. "old School" says it's not, "new school" proves it is. But thanks for watching.
kirkrob0412 2 weeks ago
Heads up thats not true dual true dual is 2 mufflers not 1
Boardingjb 2 weeks ago