Product description
Fits 2017-2020 Ford F-150 Raptor with 3.5L Ecoboost engine. - Aggressive to moderate sound
Flowmaster Flow FX Direct Fit Muffler
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Supplier details checked 2026-09-23 · Test catalog
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Fits 2017-2020 Ford F-150 Raptor with 3.5L Ecoboost engine. - Aggressive to moderate sound
Flowmaster Flow FX Direct Fit Muffler
Flow FX "Straight-through" Performance Muffler
Bright 409s Stainless Steel Construction
Moderate to Aggressive Exhaust Tone
Over 40 Years of Flowmaster Quality
Uses the Factory Hanger Locations
One (1) Year Limited Warranty
Quick and Easy Installation
Direct-fit System
Fits 2017-2020 Ford F-150 Raptor Trucks with 3.5L Ecoboost engine.
Flowmaster 17-20 Ford Raptor 3.5L FlowFX Direct Fit Muffler Exhaust System
1720 RAPTOR 35L DIRECT FIT MUFFLER
MUFF 17-20 RAPTOR 3.
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.
MUFF DF ASMB