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Flowmaster

Flowmaster Outlaw Cat-Back Exhaust System

Fits 2021-2025 Ford Bronco 2.3/2.7-liter, Outlaw Cat-Back 3.00-inch Stainless Steel Exhaust System, 4.00-inch Black Chrome Tips, Dual Out Rear Exit, 2 Door Models

Part # 818144 Be the first to write a review

Flowmaster Outlaw Cat-Back Exhaust System

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MSRP $826.95
$660.95
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Emissions

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.

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Flowmaster introduces our Outlaw cat-back exhaust system for the 2021-2025 Ford Bronco 2 door with the 2.3 or 2.7-liter engine. This system uses an Outlaw style muffler for an aggressive exhaust tone and increased performance. Maximum dyno gains of 6 hp and 7 lb-ft were measured at the rear wheels. 3.00-inch mandrel bent 409 stainless steel tubing is used to maximize exhaust flow and durability. This step up from the factory pipe size will help maximize gains from additional engine upgrades. Dual 4.00-inch black chrome tips are used to add a custom look to this iconic vehicle. All of the necessary hardware is included and factory mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.

Features:

  • Max increases of up to 6 hp and 7 lb-ft over the stock exhaust at the rear wheels
  • Outlaw series performance muffler offers a deep powerful sound and increased performance
  • 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
  • Uses factory hanger locations for easy installation
  • 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
  • Includes all necessary hardware for an at home installation
  • Dual 4.00-inch black chrome stainless steel tips adds a custom look
  • Lifetime Limited Warranty
Brand Flowmaster
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeRound Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesOutlaw
Exhaust System Kit TypeCat-Back
Exhaust Tip IntercooledNo
Exhaust Tip Quantity2
Exit PositionDOR
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Main Piping Diameter3.00 IN
Material409 Stainless Steel
Mount TypeUses New Hangers (Included)
Muffler Body Length5.25 IN
Muffler ColorBlack
Muffler FinishBlack High-Temperature Paint Finish
Muffler Inlet Diameter3.00 IN
Muffler Inlet LocationCenter
Muffler Material409 Stainless Steel
Muffler Outlet Diameter3.00 IN
Muffler Outlet LocationDual
Muffler Overall Length25.25 IN
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesOutlaw
Muffler ShapeOval
Muffler TypeReflection
part typeExhaust System Kit
Pipe Material409 Stainless Steel
Product TypeExhaust System
Single DualDual
Sound LevelAggressive
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
System TypeCat-back
Tail Pipe Tapered OutletNo
Tip CutAngle
Tip Diameter4.00 IN
Tip Edge StyleRolled
Tip FinishBlack Chrome
Tip Length5.25 IN
Tip LogoEmbossed
Tip Material304 Stainless Steel
Tip Quantity2.00
Tip ShapeRound
Tip StyleSingle wall
Tubing Diameter3.00 IN
Tubing Material409 Stainless Steel
TypeCat-Back
Valve IncludedNo
Valve TypeNot Included
UPC090127614457
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number818144
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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.
Instructions - fm_warranty_general.pdf
Instructions - 818144_Instructions.pdf
Fits 2 door models only Video shown is 4 door model to represent sound characteristics Note: 2021-2025 Bronco cat-back systems will have lower peak dyno results on stock applications when compared to our axle-back systems. This is because the larger 3.0-inch tubing after the factory mid-pipe connection in the cat-back system is optimized for vehicles with additional engine modifications such as tuners, cold air intakes, etc., and is less restrictive when used on higher horsepower applications.

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