Flowmaster Exhaust System Kit 817409 American Thunder Header Back System; Stainless Steel; With Mufflers; 2-1/2 Inch Pipe Diameter; Dual Exhaust With Dual Exit; Rear Exit; Without Tip

Flowmaster Exhaust System Kit 817409 American Thunder Header Back System; Stainless Steel; With Mufflers; 2-1/2 Inch Pipe Diameter; Dual Exhaust With Dual Exit; Rear Exit; Without Tip

Flowmaster
New
MPN:
817409
UPC:
700042024056
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Description

Important: Product images may not represent the actual item and may include generic, demonstrative, or compatibility examples. Please carefully review the product title, description, and specifications to understand what is included in your purchase.

Note: Exhaust System Kit, American Thunder ® Header Back System, Stainless Steel, With Mufflers, 2-1/2 Inch Pipe Diameter, Dual Exhaust With Dual Exit, Rear Exit, Without Tip

Vehicle Fitment

  • 1970-1972 Buick GS
  • 1968-1969 Buick GS 350
  • 1968-1969 Buick GS 400
  • 1970-1972 Buick GS 455
  • 1968-1972 Buick Skylark
  • 1968-1972 Chevrolet Chevelle
  • 1968-1971 Oldsmobile 442
  • 1968-1972 Oldsmobile Cutlass
  • 1968-1972 Pontiac Grand Prix
  • 1968-1972 Pontiac GTO
  • 1968-1972 Pontiac LeMans

Key Features

  • Mandrel Bent 16 Gauge 409 Stainless Steel Tubing
  • Aggressive And Powerful Exterior Exhaust Tone
  • Header Back System
  • Improved Throttle Response, Power And Mileage
  • Dyno Tuned For Maximum Performance
  • Limited Lifetime Warranty

Technical Details

  • Sound Level: Aggressive
  • Type: Header-Back
  • Exhaust Type: Dual
  • Outlet Type: Dual
  • Exit Position: Rear Exit
  • Material: Stainless Steel
  • Diameter IN: 2-1/2 Inch
  • Includes Muffler: Yes
  • Muffler Brand: Super 40 Series
  • Includes Exhaust Tip: No
  • Exhaust Tip Style: No Tip
  • Exhaust Tip Material: No Tip
  • Muffler Quantity: 2
  • Includes Exhaust Pipe Muffler Delete: Yes
  • Muffler Configuration: Single Inlet, Single Outlet
  • Includes Hardware: Yes
  • Required Welding: Yes
  • Estimated Install Time Hours: 2
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