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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-817817
X-Pipe Mid-Pipe Kit 2018 Ford Mustang GT 5.0L V8
$42595
Ships on Sep 03, 2026
Lowest Price GuaranteeFord
X-Pipe Mid-Pipe Kit 2018 Ford Mustang GT 5.0L V8 Inlet: 2.5" Outlet: 2.5" 409 Stainless Steel
FLOWMASTER MUFFLERS 817817 Features:
The Flowmaster Scavenger Series X-pipe system for 2018-2023 Ford Mustang GT with 5.0L engine is a great way to increase maximum power and give a deep unique sound to your Pony. The Scavenger Series X-pipe is not for the faint of heart, since this system eliminates the factory resonators and will increase both the interior and exterior sound levels. This system can be used with either the factory rear mufflers, or with our Flowmaster axle-back exhaust systems. The pipe kits are constructed with 2.50-inch 409S mandrel-bent tubing, includes all necessary hardware and is covered by our Lifetime Limited Warranty. Note: Fits coupes and convertibles.- Compatible with Factory Mufflers or Flowmaster Axle-back Systems
- Includes Clamps, Hardware and Adapter Pipes
- Mandrel-bent 2.50-inch Stainless Steel Tubing
- Dyno Tuned For Maximum Performance
- Maximum Power and Increases Sound
- Over 35 Years of Flowmaster Quality
- Includes all Necessary Hardware
- Eliminates The Factory Resonator
- Straight Forward Installation
Part TypeExhaust Balance Tubes
BrandFLOWMASTER
Package Height5.0
Package Width14.2
Package Length50.5
Weight18.32 PG
Part CategoryPerformance Parts
Exhaust Tip Quantity0
Tubing Material409 Stainless Steel
Main Piping Diameter2.50 in.
Mount TypeUses Factory Hangers
Inlet Attachment TypeClamp-On
Clamps IncludedYes
FinishNatural
Tube Diameter2.50 in.
Universal Or Specific FitSpecific
Clamping TypeFlat Band
Gasket Or Seal IncludedNo
Pipe Diameter2.50 in.
System TypeExhaust Accessory
Spring Bolt Kit IncludedNo
Quantity1
Overall Length50.37 in.
Material409 Stainless Steel
Outlet Attachment TypeClamp-On
Muffler QuantityNone
Outlet Inside Diameter2.50 in.
Inlet Inside Diameter2.37 in.
Tubing Diameter2.50 in.
Part FitmentDirect Fit
Catalytic Converter IncludedNo
Heat Shield IncludedNo
Vendor Part Number817817
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
