A/T Exhaust System - 64-72 GM A-Body Exhaust Systems Further testing focused on the

Further testing focused on the heat exchanger produced the optimized design you see before you

5 in Center Outlet - 8 x 5 in Round Body - 13 in Long - Stainless - Natural - Universal - Each

Coupled with the associated Dinan exhaust the sound is further perfected into an aggressive growl that harkens back to the Dinan E9x M3 racing middle exhaust

Exhaust System - ATAK - Cat-Back - 3 in Diameter - Dual Rear Exit - 5 in Polished Tips - Stainless - Natural - Mopar Gen III Hemi - Ram Fullsize Truck 2019-22 - Kit

A/T Exhaust System - 64-72 GM A-Body Exhaust Systems Further testing focused on theExhaust System American Thunder Cat Back 2. 5 in Diameter Dual Rear Exit Steel Aluminized GM A Body 1964 72 Kit