GTHAUS American GTC EC - Roar Super Racing series Exhaust; Utilizing OE Tips; Stainless Steel (JE0111900) 1575 6L L5P Duramax engine

6L L5P Duramax engine

We confidently offer a limited lifetime warranty against rust through and manufacturer defects

High horsepower configurations often require more fuel

CNC-machined billet aluminum and Type II bright dip black anodized finish

GTHAUS American GTC EC - Roar Super Racing series Exhaust; Utilizing OE Tips; Stainless Steel (JE0111900) 1575 6L L5P Duramax engineIf you like American muscle, you'll love American Roar Racing! American Roar Racing was introduced to the public 10 years ago at the 2013 SEMA Show in Las Vegas, where we demonstrated our innovation and passion for muscle cars. Since then, we have been changing the game of modern American muscle car exhaust systems. We are proud to announce that we have partnered with the FCA to provide Official Licensed Mopar products to customers across North