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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-17422
Force II Cat-Back Exhaust System 2005-2007 Ford F-250/F-350 5.4L V8/6.8L V10
$58495
Ships on 09/29/2026
Lowest Price GuaranteeFord
Force II Cat-Back Exhaust System2005-2007 Ford F-250/F-350 5.4L V8/6.8L V10 3" Tubing, 3.5" Polished SS Tips Single Side Exit 70 Series Big Block Muffler Aluminized Steel
FLOWMASTER MUFFLERS 17422 Features:
Our Force II® cat-back single exhaust system for 2005-2007 Ford F-250/F-350 trucks is perfect for the person looking for a moderate exterior sound level with a mild interior tone with all of the performance benefits that you would expect from Flowmaster®. This bolt-on emissions legal system fits trucks with either a V8 or V10 engine and features all aluminized steel mandrel-bent construction, a 70 Series Big Block II™ performance muffler exiting into a large single 3.00-inch mandrel-bent tailpipe for maximum performance and mild sound. The system is finished off with a large 3.50-inch polished stainless steel tip and is covered by our 3-year Limited Warranty. Especially recommended for towing applications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, this system includes all necessary parts and hardware for easy installation you can do at home. Covered by our 3-year Limited Warranty. For those who prefer a full stainless steel exhaust system covered by our Lifetime Limited Warranty, please check out part #817422. Note: Fits 2/4 wheel drive and all wheelbases.- Large 4.00-inch Polished 304 Stainless Steel Tip
- 70 Series Big Block II Performance Muffler
- Uses the Factory Hanger Locations
- Aluminized Steel Construction
- 3-year Limited Warranty
- Mild Performance Tone
- Delta Flow Technology
- Mandrel-bent Tubing
- Easy Installation
Part TypeExhaust System
BrandFLOWMASTER
Package Height11.5
Package Width16.0
Package Length59.0
Weight48.9 PG
Tailpipe Diameter (In.)3
Muffler Inlet Inside Diameter3 in.
Hangers IncludedYes
Main Piping Diameter3 in.
Tail Pipe QuantitySingle
Inlet TypeClamp-On
Tip CutSlant
Exhaust Tip Material304 Stainless Steel
Catalytic Converter Quantity0
Exit LocationPassenger side
Inlet QuantityOne
Muffler Body Length22 in.
Sound LevelModerate/Mild
Muffler Body MaterialAluminized Steel
Exhaust Tip CutAngled
Gasket Or Seal IncludedNo
Exhaust Tip IntercooledNo
Pipe ColorSilver
System FinishAluminized
Muffler Quantity1
Muffler Inlet Outside Diameter3.13 in.
Exit QuantityOne
Tip MaterialStainless steel
Muffler Flanged OutletNo
Tip Quantity1
Exhaust Tip ResonatedNo
Exhaust TypeSingle
Catalytic Converter IncludedNo
Heat Shield IncludedNo
Part CategoryPerformance Parts
Hardware IncludedYes
Exhaust Tip WallSingle Wall
Exhaust Tip Quantity1
Exhaust Tip FinishPolished
Exhaust Tip EdgeRolled Edge Angle Cut
Valve IncludedNo
Muffler TypeChambered
Pipe MaterialAluminized Steel
Muffler Body Width10 in.
Tail Pipe Tapered OutletNo
Muffler Body ShapeOval
Mounting Bracket IncludedNo
Muffler Outlet Quantity1
Muffler FinishBlack High-Temperature Paint Finish
Inlet Diameter3 in.
Clamps IncludedYes
Muffler StyleChambered
Tip Outlet Size3.5 in (88.9 mm)
FinishAluminized
Exit StyleSingle Out Side
Muffler Body Height5 in.
Tip IncludedYes
Clamping TypeFlat Band
Muffler Flanged InletNo
Spring Bolt Kit IncludedNo
Muffler Series70 Series Big Block
QuantitySold as a kit
Muffler IncludedYes
Exhaust Tip ConnectionClamp-On
System StyleCat Back
Tail Pipe Outlet Outside Diameter3 in.
Muffler ConfigurationSingle inlet/Single outlet
System MaterialSteel
Valve TypeNot Applicable
Tip Edge StyleNon-rolled edge
Tip ShapeRound
Intermediate Pipe Diameter3 in (76.2 mm)
Exhaust Tip Diameter3.50 in.
Part FitmentDirect Fit
Vendor Part Number17422
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
