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Flowmaster17428 American Thunder Exhaust System - 2.5 in. Main Piping Diameter, Dual, Dual Rear/Side Exit, Natural, Aluminized steel

Part #: F1317428 | Mfr #: 17428

In Stock
Ships out in 2-3 business days
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5 5 out of 5 stars
(3 customer reviews)

$467.25

List Price: $621.16

Save: $153.91

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  • Series: Flowmaster American Thunder
  • Material: Aluminized steel
  • Color/Finish: Natural
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Typically 5-7% increase over stock
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Exit Location: Dual Rear/Side Exit
  • Exit Quantity: Dual
  • Includes: Mounting hardware
  • Main Piping Diameter: 2.5 in.
  • Muffler Configuration: 3 In. Inlet, 2.5 In. Outlet
  • Muffler Finish: Black
  • Muffler Material: Aluminized steel
  • Muffler Quantity: One
  • Muffler Type: Chambered
  • Notes: Includes Super 40 Series Muffler; For vehicle with single flanged catalytic converter
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 3 in.
  • Tip Edge Style: Non-rolled
  • Tip Finish: Polished
  • Tip Length: 12 in.
  • Tip Material: Stainless steel
  • Tip Quantity: Two
  • Tip Shape: Round
  • Warranty: Flowmaster 3-Year Limited Warranty
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Product reviews

very satisfied by Bruce, November 14, 2008

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HAD THEM INSTALLED,THEY LOOK GOOD AND SOUND GREAT. VERY SATISFIED WOULD HIGHLY RECOMEND.


Great System by Brian, May 22, 2008

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Ease of Use/Installation:
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Sounds great and looks great. Every truck should have that Flowmaster sound!!


easy assembly by pick, December 27, 2007

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Ease of Use/Installation:
Quality:
Performance:
Overall Rating:

Looked for a long time for the right price on this exhaust system.Went on with ease cause im not a rockett scientist but have some mech. ability.Looks great,and has a distinc but not too loud rumble.Would recommend any flowmaster system too anyone looking too upgrade their factory system