Flowmaster’s line of American Thunder Exhaust Systems are as the name implies, bolt this system on an you’ll let people know that you have arrived. If you are looking for the famous, full on “Flowmaster Sound”, look no further. American Thunder will deliver the aggressive tone you want, as well as the performance you demand from Flowmaster.
Applications
Mandrel Bent 16 Gauge 409 Stainless Steel Tubing
Aggressive And Powerful Exterior Exhaust Tone
Header Back System
Dyno Tuned For Maximum Performance
Limited Lifetime Warranty
