Features/Benefits

• Fits 1964 To 1967 GM A-Body With A V8 Engine.
• Exhaust System Kit
• American Thunder Header Back Exhaust System
• Aggressive And Powerful Exterior Exhaust Tone
• Dual Out Rear Exit
• Dyno Tuned For Maximum Performance
• Header Back System
• Incl. Hangers And Hardware For Easy Installation
• Limited Lifetime Warranty
• Mandrel Bent 16Ga 409S Stainless Tubing
• Premium Flowmaster Quality
• For The Person Who Is Looking For A Complete Header-Back Dual Exhaust System With An Aggressive Tone. With Easy Fit In Mind, These Systems Are Mandrel Bent For Maximum Performance And Include Specially Selected Mufflers. American Thunder Systems Deliver A Moderate To Aggressive Interior And Exterior Tone And Are Suited To The Enthusiast Who Wants Their Performance To Be Heard. Like All Flowmaster Systems, The Benefits Include Improved Throttle Response, Power And Mileage. Designed For An Easy Fit, These Systems Include All Necessary Parts And Hardware For Easy Installation.
• We are unable to accept returns on any exhaust system or component that shows evidence of being installed. Installation marks, scratches, or any alteration observed on the product will render it ineligible for a return, credit, or refund. Please carefully inspect and consider your exhaust system choice before installation to ensure it meets your needs and expectations.

• Engineered to Meet or Exceed OEM Specifications

• OEM Part Number: 817412
• Associated Years: 1964-1967
• Item Quantity Size: 1 KT
• Shipping Dimensions (LxWxH): 49in x 25in x 14in
• Weight: 75.32 pounds

• Tariff Code: 8708925000

• Keywords: Exhaust, Exhaust System Kit, Restomod