2017 GMC Sierra By Rich’s

We are back at it again building another consistent and functional true dual exhaust using our exclusive crossflow Flowmaster muffler. Using our elite aluminized tubing carefully allowing the system to balance and equalize to give the customer that deep rich tone without the abuse of interior resonation. finishing off the beautiful system is our tuck away tailpipe design.

This beautiful Denali is now upgraded with a Magnaflow true Dual Exhaust with Afe Momentum Air Box. This System will give 35+ HP while gaining 2+ MPG.
Our systems have unlimited options on types of mufflers as well as tailpipe placement and dozens of tips in many finishes.

Want Maximum FLOW from your exhaust system?? The first step is to get rid of the factory single exhaust!! 18 + Hp and 1.5 Mpg! Starting from the converters back we balanced and equalized the exhaust into a hydro formed X pipe. From the X pipe, we installed oversized tubing that compliments the engine displacement. Sliding in a set of Flowmasters Delta Flow ’50s. Custom building tailpipes to exit behind each rear tire and rotating the 3.5 Stainless Viper Tips to follow the cut of the body. Ultra Heavy Duty Brackets used and finished in our Exclusive Platinum Series.