Fits 2021-2025 Ford F150 2.7, 3.5 and 5.0-liter, PowerBoost and non-hybrid with Factory Dual Tailpipes, Outlaw Cat-Back 3.0-inch Stainless Steel Exhaust System, 4.50-inch Black Tips
Flowmaster introduces our Outlaw cat-back exhaust system for the 2021-2025 Ford F-150 with the 2.7, 3.5, or 5.0-liter engine and factory dual exit exhaust. The exhaust kit fits PowerBoost and non-hybrid models. This system uses the Super 10 series muffler for an aggressive exhaust tone and increased performance. Maximum dyno gains of 18 hp and 15 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. Dual 4.50-inch black ceramic coated stainless steel tips are used to add a custom look to the truck. All the necessary hardware is included and factory mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.
  • Max increases of up to 18 hp and 15 lb-ft over the stock exhaust at the rear wheels
  • Super 10 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 4.50-inch black ceramic coated steel tips add a custom look
  • Clears the Factory Spare Tire with NO Restrictive flattening like the factory tail pipe
  • Lifetime Limited Warranty

Information:

Does not fit models with OEM active exhaust option.

Application Summary:

Year Make/Model
2021-2025 Ford F-150
Attributes
Brand Flowmaster
CARB (California) Compliant Yes
California Proposition 65 Yes
Catalytic Converter Included No
Catalytic Converter Quantity Not Included
Category Exhaust, Exhaust
Clamping Type Flat Band, Flat Band
Clamps Included Yes, Yes
Country of Origin (Primary) US
Emission Code 5, 5
Exhaust Series Outlaw, Outlaw
Exhaust System Kit Type Cat-Back
Exhaust Tip Diameter 4.50, 4.50
Exhaust Tip Finish Black Ceramic Coating, Black Ceramic Coating
Exhaust Tip Material 304 Stainless Steel, 304 Stainless Steel
Exhaust Tip Quantity 2, 2
Exit Position DOR
Finish Natural, Natural
GTIN 00090127844823
Gasket Or Seal Included No, No
Grade Type Performance, Performance
Hangers Included Yes, Yes
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Inlet Type Flanged, Flanged
Life Cycle Status Code Available to Order
Material 409 Stainless Steel
Mount Type Uses Factory Hangers, Uses Factory Hangers
Mounting Bracket Included Yes, Yes
Muffler Body Length 6.50, 6.50
Muffler Body Length (in) 6.5
Muffler Body Material 409 Stainless Steel, 409 Stainless Steel
Muffler Body Shape Oval, Oval
Muffler Color Black, Black
Muffler Flanged Inlet No, No
Muffler Flanged Outlet No, No
Muffler Included Yes
Muffler Inlet Diameter 3.00
Muffler Inlet Inside Diameter 3.00, 3.00
Muffler Inlet Location Centered, Center
Muffler Inlet Outside Diameter 3.13, 3.13
Muffler Material 409S Stainless Steel, 409 Stainless Steel
Muffler Outlet Diameter 3.00, 3.00
Muffler Outlet Location Dual Outlet, Dual
Muffler Outlet Quantity 2, 2
Muffler Overall Length 12.20, 12.20
Muffler Overall Length (in) 12.2
Muffler Part Number Kit Only, Kit Only
Muffler Quantity 1, 1
Muffler Series 10 Series, 10 Series
Muffler Shape Oval
Muffler Type Reflection, Reflection
Pipe Color Silver, Silver
Pipe Material 409 Stainless Steel, 409 Stainless Steel
Product Type Exhaust System, Exhaust System
SDR Required Flag N
Single Dual Dual
Sound Level Aggressive / Moderate, Aggressive / Moderate
Spring Bolt Kit Included No, No
Sub Category Exhaust and Tail Pipes, Exhaust and Tail Pipes
System Type Cat-back
Tail Pipe Outlet Outside Diameter 3.00, 3.00
Tail Pipe Quantity 2, Dual
Tail Pipe Tapered Outlet No, No
Tip Cut Angle
Tip Diameter 4.50
Tip Edge Style Rolled
Tip Finish Black Ceramic, Black Ceramic Coating
Tip Length 11, 11.00
Tip Logo Embossed, Embossed
Tip Material 304 Stainless, 304 Stainless Steel
Tip Quantity 2.00
Tip Shape Round
Tip Style Single Wall
Tubing Diameter 3.00
Tubing Diameter (IN) 3.00
Tubing Material 409S Stainless Steel, 409 Stainless Steel
Type Cat-Back, Cat-Back
Valve Included No, No
Valve Type Not Applicable, Not Applicable
Warning California Proposition 65, California Proposition 65
part type Exhaust System Kit, Exhaust System

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Flowmaster 818168 Flowmaster Outlaw Cat-Back Exhaust System

Product Information

Vehicle Fitment