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Flowmaster 2021-2023 Ford F-150 Outlaw Extreme Cat-Back Exhaust System 818118

Flowmaster 2021-2023 Ford F-150 Outlaw Extreme Cat-Back Exhaust System 818118
Flowmaster 2021-2023 Ford F-150 Outlaw Extreme Cat-Back Exhaust System 818118Flowmaster 2021-2023 Ford F-150 Outlaw Extreme Cat-Back Exhaust System 818118Flowmaster 2021-2023 Ford F-150 Outlaw Extreme Cat-Back Exhaust System 818118Flowmaster 2021-2023 Ford F-150 Outlaw Extreme Cat-Back Exhaust System 818118Flowmaster 2021-2023 Ford F-150 Outlaw Extreme Cat-Back Exhaust System 818118Flowmaster 2021-2023 Ford F-150 Outlaw Extreme Cat-Back Exhaust System 818118Flowmaster 2021-2023 Ford F-150 Outlaw Extreme Cat-Back Exhaust System 818118
$696.99 ea
NEWARRIVING SOONEstimated Ship Date 06/10/2024 (If Ordered Today)14 Available from HOLLEY PERFORMANCE PRODUCTS as of 05/20/2024
Model: 4952757
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 1
Flowmaster introduces the new Outlaw Extreme stainless steel cat-back exhaust system for the 2021-2023 Ford F-150 with the 2.7L, 3.5L, or 5.0L engine. This system uses an Outlaw series muffler for a deep powerful sound and increased performance. 3.0-inch mandrel bent 409 stainless steel tubing is used for maximum exhaust flow and durability. The system has a turndown style dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps to improve ground clearance and departure angle when you are driving in more extreme off-road situations. 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:
  • 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
  • Max dyno gains of 7 HP and 10 LB.FT torque over stock at the rear wheels
  • Uses factory hanger locations for easy installation
  • 3.0-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
  • Dump style exit allows for better ground clearance when in extreme off-road conditions
  • Lifetime Limited Warranty
2021-2023 Ford f-150 Trucks with 2.7L, 3.5L Ecoboost, 3.5L Ti-VCT and 5.0L engines. Fits 2 & 4-wheel drive. Does not fit Raptor models. Does not fit standard cab, 6.5' bed (122-inch wheelbase)
Installation Notes:
2021-2023 Ford f-150 Trucks with 2.7L, 3.5L Ecoboost, 3.5L Ti-VCT and 5.0L engines. Fits 2 & 4-wheel drive. Does not fit Raptor models. Does not fit standard cab, 6.5' bed (122-inch wheelbase) Does not fit hybrid Powerboost models

About Flowmaster

Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Downloads:

Download Name File Size
fm_warranty_general.pdf88.58KB
818118_instructions.pdf716.36KB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine
Ford F-150 King Ranch 2021 3.5L / 213 / V6
5.0L / 302 / V8
Ford F-150 King Ranch 2022 3.5L / 213 / V6
5.0L / 302 / V8
Ford F-150 King Ranch 2023 3.5L / 213 / V6
5.0L / 302 / V8
Ford F-150 Lariat 2021 3.5L / 213 / V6
5.0L / 302 / V8
2.7L / 164 / V6
Ford F-150 Lariat 2022 3.5L / 213 / V6
5.0L / 302 / V8
2.7L / 164 / V6
Ford F-150 Lariat 2023 3.5L / 213 / V6
5.0L / 302 / V8
2.7L / 164 / V6
Ford F-150 Limited 2021 3.5L / 213 / V6
Ford F-150 Limited 2022 3.5L / 213 / V6
Ford F-150 Limited 2023 3.5L / 213 / V6
Ford F-150 Platinum 2021 5.0L / 302 / V8
3.5L / 213 / V6
Ford F-150 Platinum 2022 5.0L / 302 / V8
3.5L / 213 / V6
Ford F-150 Platinum 2023 5.0L / 302 / V8
3.5L / 213 / V6
Ford F-150 Police Responder 2021 3.5L / 213 / V6
Ford F-150 Police Responder 2022 3.5L / 213 / V6
Ford F-150 Police Responder 2023 3.5L / 213 / V6
Ford F-150 Raptor 2022 3.5L / 213 / V6
Ford F-150 Raptor 2023 3.5L / 213 / V6
Ford F-150 SSV 2021 3.5L / 213 / V6
5.0L / 302 / V8
Ford F-150 SSV 2022 3.5L / 213 / V6
5.0L / 302 / V8
Ford F-150 SSV 2023 3.5L / 213 / V6
5.0L / 302 / V8
Ford F-150 Tremor 2021 3.5L / 213 / V6
Ford F-150 Tremor 2022 3.5L / 213 / V6
Ford F-150 Tremor 2023 3.5L / 213 / V6
Ford F-150 XLT 2021 5.0L / 302 / V8
3.5L / 213 / V6
2.7L / 164 / V6
Ford F-150 XLT 2022 5.0L / 302 / V8
3.5L / 213 / V6
2.7L / 164 / V6
Ford F-150 XLT 2023 5.0L / 302 / V8
3.5L / 213 / V6
2.7L / 164 / V6
Ford F-150 XL 2021 5.0L / 302 / V8
3.5L / 213 / V6
2.7L / 164 / V6
Ford F-150 XL 2022 5.0L / 302 / V8
3.5L / 213 / V6
2.7L / 164 / V6
Ford F-150 XL 2023 5.0L / 302 / V8
3.5L / 213 / V6
2.7L / 164 / V6

Specifications:

California Proposition 65 Chemical Name Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required Yes
Emission Code 5
Exhaust Series Outlaw
Exit Position SOD (Single Out Dump)
Inlet Tubing Diameter 3.00
Material 409 Stainless Steel
Mount Type Uses Factory Hangers
Muffler Body Length (in) 10.5
Muffler Color Black
Muffler Finish Painted
Muffler Inlet Diameter (in) 3.00
Muffler Inlet Location Centered
Muffler Material 409S Stainless Steel
Muffler Outlet Diameter (in) 3.00
Muffler Outlet Location Centered
Muffler Overall Length (in) 44.1
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series Outlaw
Muffler Shape Round
Muffler Type Reflection
Outlet Tubing Diameter 3.00
Part Type Exhaust System Kit
Product Type Exhaust System
Proposition 65 www.P65Warnings.ca.gov
Single Dual Single
Sound Level Aggressive
System Type Cat-back
Tip Cut Turndown
Tip Diameter 3.00
Tip Edge Style Cut
Tip Finish N/A
Tip Logo N/A
Tip Material N/A
Tip Shape N/A
Tip Style Not Included
Tubing Diameter (in) 3
Tubing Material 409S Stainless Steel

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