2017 Silverado LT Z71 Flowmaster True Dual Performance Exhaust By Rich’s

This beautiful lifted Z71 Lt Silverado equipped with a 5.3 now has 18 more hp and 1.5 mpg gain. Thanks to its Flowmaster True Dual Performance Exhaust. Our Elite 3 1/2 Viper Tips finish this beauty off right.

HORSEPOWER GAINS! 2017 Chevy Z71 Richs Performance Exhaust Exclusive System.

Building a custom one-off true dual exhaust starts with a great plan of attack starting from the cats back allowing the front sections of the exhaust to balance and equalize as it comes back to the muffler is key. Utilizing the correct mufflers with the crossflow technology is as important. The muffler of choice on this beautiful Z71 is Flowmaster.

This beautiful high country 5.3 Silverado got a Flowmaster true dual exhaust with a K & N intake 28 hp with 2.5 mpg gains!. Our exclusive True dual performance exhaust that is balanced and equalized to give big hp gains while enjoying a quiet interior cabin.

Here we go again another beautiful custom true dual exhaust, featuring Flowmasters 10 series crossflow muffler.