2004-08 Ford F-150 V8 - Flowmaster Outlaw Cat-back Exhaust System 817696YouTube Button

Flowmaster Outlaw Cat-back Exhaust System

2004-2008 Ford F-150 with 4.6L or 5.4L engines.

PART# 817696

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$777.95   Suggested Retail
$629.96   Holleydays Price
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Fits 2004-2008 Ford F-150 with 4.6L or 5.4L engines, 2 & 4 wheel drives and all wheelbases


This Flowmaster Outlaw® Cat-back exhaust system for the 2004-2008 Ford F-150 truck is perfect for the person looking for maximum sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal exhaust system for trucks with the 4.6L and 5.4L engines features all mandrel-bent stainless steel tubing flowing into a Super 10™ Series muffler for a deep aggressive exterior and interior sound. The mandrel-bent dual 3.00-inch stainless steel tailpipes use the factory hanger locations for an easy installation and are finished off large 4.00-inch black ceramic coated double wall stainless steel tips. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home. Note: Fits all wheelbases and both 2 and 4 wheel drive models.


  • Large 4.00-inch Black Ceramic Coated Stainless Steel Tips
  • Uses the Factory Hanger Location
  • All Stainless Steel Construction
  • Lifetime Limited Warranty
  • Super Aggressive Sound
  • Mandrel-bent Tubing


California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Catalytic Converter IncludedNo
Emission Code5
Exhaust SeriesOutlaw
Exit PositionDual Out Rear / Dual Out Side
Heat ShieldNo
Inlet Diameter (in)3
MaterialStainless Steel
Mount TypeFlanged
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesSuper 10 Series
Muffler TypeReflection
Outlet Diameter (in)3
Product TypeExhaust System
Single DualDual
Sound LevelAggressive Sound
System TypeCat-back
Tip CutAngle
Tip Diameter (in)4
Tip Edge StyleCut
Tip FinishBlack and Ceramic
Tip Length (in)13
Tip LogoEmbossed
Tip MaterialStainless Steel
Tip Quantity2
Tip ShapeRound
Tubing Diameter (in)3
Part Number817696


This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits 2004-2008 Ford F-150 with 4.6L or 5.4L engines, 2 & 4 wheel drives and all wheelbases


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