“Flowmaster 21-25 Ford F-150 2.7L/3.5L/5.0L FlowFX DOSS Exhaust System”
“...uces our Flow FX stainless steel cat-back exhaust system for the 2021-2026 Ford F-150 trucks with the 2.7, 3.5, and 5.0-liter engines...”
Confirm fitment with the part number before ordering.
Product information
Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
Product description
Fits 2021-2026 Ford F-150 2.7, 3.5, 5.0-Liter, Flow FX Cat-Back 3.00-inch to 2.50-inch Stainless Steel Exhaust System, Dual Out Same Side Exit
Flowmaster Flow FX Cat-Back Exhaust System
Features
3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
Flow FX Series performance muffler offers an aggressive to moderate sound level and increased performance
409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
Includes all necessary hardware for an at home installation
Dual 4.00-inch black ceramic-coated tips add a custom look
Max dyno gains of 9 hp and 10 lb-ft at the rear wheels
Uses factory hanger locations for easy installation
Lifetime Limited Warranty
Manufacturer notes
Does not fit regular cab/short bed models. Does not fit hybrid Powerboost models. Does not fit models with OEM active exhaust option.
Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Catback
UPC / barcode
090127130094
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information
Other product descriptions
Flowmaster 21-25 Ford F-150 2.7L/3.5L/5.0L FlowFX DOSS Exhaust System
2125 FORD F150 27L35L50L FFX DOSS
SYS 21-26 FORD F-150
About the manufacturer
Flowmaster introduces our Flow FX stainless steel cat-back exhaust system for the 2021-2026 Ford F-150 trucks with the 2.7, 3.5, and 5.0-liter engines. This system uses a Flow FX series muffler for an aggressive to moderate sound level and increased performance. 3.00-inch to dual 2.50-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses dual 4.00-inch black ceramic-coated tips for a custom look. Max dyno gains of 9 hp and 10 lb-ft at the rear wheels. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.
Additional manufacturer information
SYS 21-26 FO
Explore the 3D garage
Chevrolet Corvette C8 · Subaru WRX VA · Mazda Miata NA · Ford Mustang S197 · BMW 3 Series E46 · Honda S2000 AP1 · BMW M3 E30 · Honda Civic 11th generation · Audi S4 B5 · Ford Mustang S550 · BMW M3 E46 · Chevrolet Corvette C6 · Chevrolet Camaro 5th generation · BMW M3 E36 · Chevrolet Corvette C7 · Integra 3rd gen · Integra 2nd gen · Illustrative previews
