GTHAUS American GTC EC - Roar Super Racing series Exhaust; 2x130mm (Round Split); Stainless Steel (DD0311934) 1637 This enlargement in diameter results

This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure

Includes the ECU upgrade (Waives upgrade price)

AWE designed a cast end tank utilizing CAD and CFD (Computational Fluid Dynamics) software to ensure proper flow distribution through the end tanks and intercooler

Show-ready high luster finish

Featuring a straight-through resonator combined with AWE 180 Technology

GTHAUS American GTC EC - Roar Super Racing series Exhaust; 2x130mm (Round Split); Stainless Steel (DD0311934) 1637 This enlargement in diameter resultsIf 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