Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededDYNOMAXPART NUMBER: 289-17355
Cat-Back Exhaust System Ultra-Flo Welded System
$40904
Ships on 09/14/2026
Lowest Price GuaranteeFord/Lincoln/Mercury
- Cat-Back Exhaust System
- Ultra-Flo Welded System
- 1997-2001 Ford Expedition and Lincoln Navigator (except Air Ride Suspension)
- 4.6L/5.4L Engines
- 3'' System
- Single tailpipe
Dynomax's Ultra-Flo Welded system is a Single 3" system with a 3" Polished Tip and a Ultra Flo™ Muffler.
Part TypeExhaust System
BrandDYNOMAX
Package Height5.38
Package Width9.88
Package Length24.25
Weight39.35 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tip IncludedYes
Tailpipe Diameter (In.)3
QuantitySold as a kit
Tip CutSlant
System FinishAluminized
Muffler IncludedYes
Muffler QuantityOne
System StyleCat Back
Muffler ConfigurationSingle inlet/Single outlet
System MaterialSteel
Exit LocationPassenger side
Exit QuantityOne
Tip MaterialStainless steel
Tip Edge StyleNon-rolled edge
Tip QuantitySingle
Muffler StylePerforated tube
Inlet QuantityOne
Tip ShapeRound/Turndown
Tip Outlet Size3 in (76.2 mm)
Intermediate Pipe Diameter3 in (76.2 mm)
Exhaust TypeSingle
Vendor Part Number17355
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
