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American Thunder Exhaust Systems — 819107 Flowmaster

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List Price: $846.85 $647.84 Save: $199.01 Product Number: F13819107
In Stock
Quantity Sold: Assembly


  • Advertised Power Gains: Typically 5-7% increase over stock
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Case Shape: Round
  • Color Finish: Natural
  • Exit Location: Dual Rear Exit
  • Exit Quantity: Dual
  • Inlet Quantity: Single
  • Internal Construction: Perforated
  • Main Piping Diameter: 3 in.
  • Material: Stainless Steel
  • Muffler Configuration: 2.5 In. Inlet, 3 In. Outlet
  • Muffler Finish: Black
  • Muffler Material: Stainless Steel
  • Muffler Quantity: Two
  • Muffler Sound Level: Moderate
  • Muffler Type: Laminar Flow
  • Notes: Includes Pro Series Muffler; For vehicle with ground effect package only; Not fit convertible
  • Outlet Quantity: Single
  • Product Fit: Direct Fit
  • Recommended Use: Performance
  • Series: Flowmaster American Thunder
  • Sound Level: Moderate
  • System Type: Axle-Back
  • Tip Cut: Angle
  • Tip Diameter: 4 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 5.25 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: Two
  • Tip Shape: Round
  • Warranty: Lifetime Flowmaster Limited Warranty


Flowmaster American Thunder 819107 Stainless steel Exhaust System, Axle-back type, Dual Rear Exit


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