Flowmaster flo718172 - 2021-2026 Ford F-150 Flow FX Direct-Fit Muffler System

This Flowmaster® Flow FX Direct-Fit Muffler system for the 2021-2026 Ford F-150 trucks with the 2.7, 3.5 or 5.0-liter engines is manufactured using durable 409 stainless steel throughout and features 3.00-inch mandrel bent pipes for optimum exhaust gas flow. A Flowmaster Flow FX Series muffler is used for an aggressive to moderate sound level and maximum performance. Performance increases on the dyno revealed an increase of 18 hp and 14 ft/lbs. at the rear wheels. This system connects directly to the factory dual tail pipes and uses all the existing factory hangers. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's One (1) Year Limited Warranty. Fits 2021-2026 Ford F-150 with 2.7, 3.5 and 5.0-liter non-PowerBoost engines with factory dual tailpipes This system replaces ONLY the Factory muffler and over axle pipes and reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.

• Connects directly to the factory dual tailpipes for a simple installation
• Large 3.00-inch Mandrel bent pipes for superior flow and power
• Flowmaster Flow FX series muffler offers increased performance
• Flow FX straight through design offers a deep powerful sound
• Max power gains of 18 hp and14 lb-ft at the rear wheels
• 409 stainless steel constuction for extra durability
• One (1) Year Limited Warranty

Brief Description: The Flowmaster Flow FX Direct-Fit Muffler System is designed for 2021-2026 Ford F-150 trucks equipped with 2.7, 3.5, or 5.0-liter non-PowerBoost engines and factory dual tailpipes. It replaces the factory muffler and over-axle pipes while reusing the factory dual tailpipes, tips, and hangers.

Key Features & Performance Benefits: The Flow FX Series muffler provides an aggressive to moderate exhaust tone with a deep, powerful sound. Mandrel-bent 3.00-inch piping supports exhaust gas flow, while dyno testing reported gains of up to 18 horsepower and 14 lb-ft at the rear wheels. The system is constructed from 409 stainless steel for durability and connects directly to the factory dual tailpipes for a straightforward installation.

Key Product Specifications & Technical Data:

• Brand: Flowmaster
• Part Number: flo718172
• Product Type: Flow FX Direct-Fit Muffler System
• Vehicle Application: 2021-2026 Ford F-150
• Engine Applications: 2.7, 3.5, and 5.0-liter non-PowerBoost engines
• Pipe Size: 3.00-inch mandrel-bent pipes
• Material: 409 stainless steel throughout
• Warranty: One-year limited warranty

What's Included in the Box: The system includes the Flowmaster Flow FX muffler, replacement over-axle pipes, installation instructions, and necessary hardware. It uses the existing factory hangers and factory dual tailpipes and tips. This system does not fit PowerBoost hybrid models or vehicles equipped with the OEM active exhaust option.

Fitment: Fits 2021-2026 Ford F-150 models with 2.7, 3.5, or 5.0-liter non-PowerBoost engines and factory dual tailpipes.

Fitments:
2021 Ford F-150 King Ranch
2021 Ford F-150 Lariat
2021 Ford F-150 Limited
2021 Ford F-150 Platinum
2021 Ford F-150 Police Responder
2021 Ford F-150 SSV
2021 Ford F-150 Tremor
2021 Ford F-150 XL
2021 Ford F-150 XLT
2022 Ford F-150 King Ranch
2022 Ford F-150 Lariat
2022 Ford F-150 Limited
2022 Ford F-150 Platinum
2022 Ford F-150 Police Responder
2022 Ford F-150 SSV
2022 Ford F-150 Tremor
2022 Ford F-150 XL
2022 Ford F-150 XLT
2023 Ford F-150 King Ranch
2023 Ford F-150 Lariat
2023 Ford F-150 Limited
2023 Ford F-150 Platinum
2023 Ford F-150 Police Responder
2023 Ford F-150 SSV
2023 Ford F-150 Tremor
2023 Ford F-150 XL
2023 Ford F-150 XLT
2024 Ford F-150 King Ranch
2024 Ford F-150 Lariat
2024 Ford F-150 Platinum
2024 Ford F-150 Police Responder
2024 Ford F-150 SSV
2024 Ford F-150 STX
2024 Ford F-150 Tremor
2024 Ford F-150 XL
2024 Ford F-150 XLT
2025 Ford F-150 King Ranch
2025 Ford F-150 Lariat
2025 Ford F-150 Platinum
2025 Ford F-150 Police Responder
2025 Ford F-150 SSV
2025 Ford F-150 STX
2025 Ford F-150 Tremor
2025 Ford F-150 XL
2025 Ford F-150 XLT
2026 Ford F-150 King Ranch
2026 Ford F-150 Lariat
2026 Ford F-150 Platinum
2026 Ford F-150 Police Responder
2026 Ford F-150 SSV
2026 Ford F-150 STX
2026 Ford F-150 Tremor
2026 Ford F-150 XL
2026 Ford F-150 XLT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t