Flowmaster Flowmaster Flow FX Direct Fit Muffler 717776

★★★★★ 4.7 120 reviews

$631.99
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$631.99
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Free shipping Free 30-day returns

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Product details

Management number 204463735 Release Date 2025/10/22 List Price $189.60 Model Number 204463735
Category
Designed as a direct-fit replacement muffler for 2017-2020 Ford F-150 Raptor trucks with 3.5L Ecoboost engine. This easy to install muffler delivers a moderate to aggressive interior and exterior sound level that will appeal to anyone looking for a deep powerful exhaust note. Features include all 3.00-inch mandrel-bent stainless steel tubing mated to a specially designed dual 3.00-inch inlet/outlet "straight-through" Flow FX muffler for great sound and maximum performance. Utilizes the factory hanger locations and connections without any cutting or welding and can be installed in less than 30 minutes. Includes all necessary parts, hardware and easy to follow instructions.


This Part Fits:

Year Make Model Submodel Notes
2017 Ford F-150 Raptor
2018 Ford F-150 Raptor
2019 Ford F-150 Raptor
2020 Ford F-150 Raptor


Specifications:

614 4.10
615 13.62
Body Material 304 Stainless Steel
616 9.65
Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Chemical Name Nickel (Metallic)
California Proposition 65 Required Yes
Catalytic Converter Included No
Category Exhaust
Clamps Included Yes
Emission Code 5
Exhaust Series FlowFX
Exit Position OEM
200 Natural
353 No
3390 Performance
Heat Shield No
618 No
601 2.75
Inlet Location Dual
1171 2.88
620 2
596 Slip-Fit
Main Piping Diameter 3.00
Material 409 Stainless Steel
Mount Type Uses Factory Hangers
Muffler Body Length 13.00
Muffler Color Silver
Muffler Inlet Diameter 3.00
Muffler Inlet Location Dual
630 409 Stainless Steel
Muffler Outlet Diameter 3.00
Muffler Outlet Location Dual
Muffler Overall Length 56.00
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series FlowFX
631 Oval
1174 Absorption
622 3.00
Outlet Location Dual
1172 3.13
623 2
598 Slip-Fit
8971 53.60
part type Exhaust Muffler Assembly
Product Type Exhaust System
Shape Oval
Single Dual Dual
Sound Level Aggressive / Moderate
Sub Category Mufflers
System Type Direct-Fit Muffler
Tubing Diameter 3.00
Tubing Material 409 Stainless Steel
Valve Included No
Valve Type Not Applicable
Warning California Proposition 65
Description_INV 17-20 RAPTOR 3.5L DIRECT FIT MUFFLER
Description_ASC Fits 2017-2020 Ford F-150 Raptor Trucks with 3.5L Ecoboost engine.
Description_DES Flowmaster Flow FX Direct Fit Muffler
Description_EXT Fits 2017-2020 Ford F-150 Raptor with 3.5L Ecoboost engine. - Aggressive to moderate sound
Description_MKT Designed as a direct-fit replacement muffler for 2017-2020 Ford F-150 Raptor trucks with 3.5L Ecoboost engine. This easy to install muffler delivers a moderate to aggressive interior and exterior sound level that will appeal to anyone looking for a deep powerful exhaust note. Features include all 3.00-inch mandrel-bent stainless steel tubing mated to a specially designed dual 3.00-inch inlet/outlet "straight-through" Flow FX muffler for great sound and maximum performance. Utilizes the factory hanger locations and connections without any cutting or welding and can be installed in less than 30 minutes. Includes all necessary parts, hardware and easy to follow instructions.
Description_FAB FlowFX "Straight-through" Performance Muffler
Description_FAB Bright 409s Stainless Steel Construction
Description_FAB Moderate to Aggressive Exhaust Tone
Description_FAB Over 40 Years of Flowmaster Quality
Description_FAB Uses the Factory Hanger Locations
Description_FAB Quick and Easy Installation
Description_FAB Lifetime Limited Warranty
Description_FAB Direct-fit System

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4.7 out of 5
★★★★★
120 ratings | 49 reviews
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