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MagnaFlow Sys T/B 99-03 Ford F-250/F-350 Super Duty 7.3L Diesel 4in Single Passenger Side Rear Exit

SKU: MAG17878

Exhaust Systems

MAG Turbo Back Exhaust...

MagnaFlow Sys T/B 99-03 Ford F-250/F-350 Super Duty 7.3L Diesel 4in Single Passenger Side Rear Exit

SKU: MAG17878

Exhaust Systems

MAG Turbo Back Exhaust...

A$3,297.30
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

The MagnaFlow Custom Builder Pipe Series Turbo-Back Performance Exhaust 17878 utilizes a weight-optimized, emissions-legal design engineered to enhance your diesel truck with our signature resonant sound and dyno-proven performance. This turbo-back 4in. diameter Custom Builder Pipe kit is made of durable, corrosion resistant stainless steel and produced using CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime warranty. Exhaust kit 17878's mandrel bent pipes have been tuned to produce Aggressive interior and Very Aggressive exterior sound levels. The system terminates in a Single Passenger Side Rear exit. Professional installation is recommended due to the possible cutting, welding and fabrication required.

Product Overview

The MagnaFlow Custom Builder Pipe Series Turbo-Back Performance Exhaust 17878 utilizes a weight-optimized, emissions-legal design engineered to enhance your diesel truck with our signature resonant sound and dyno-proven performance. This turbo-back 4in. diameter Custom Builder Pipe kit is made of durable, corrosion resistant stainless steel and produced using CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime warranty. Exhaust kit 17878's mandrel bent pipes have been tuned to produce Aggressive interior and Very Aggressive exterior exterior sound levels. The system terminates in a Single Passenger Side Rear exit. Professional installation is recommended due to the possible cutting, welding and fabrication required.


Features and Benefits

  • Layout/Placement/Orientation And Exhaust Note Are Yours To Craft As You See Fit
  • Layout, placement, orientation and exhaust note are yours to craft as you see fit
  • Features All Components Necessary To Enable Flexible Installation Options
  • Attention Grabbing Design Thanks To An Aggressive Style

Product Details

Anticipated Ship Out Time:Approximately 1-2 Days
Attachment Style:Clamp-On
Attachment Type:Clamp-On
Catalytic Converter Quantity:0
Clamp Type:Band Clamp;U-Bolt Clamp
Clamping Type:Band Clamp;U-Bolt Clamp
Clamps Included:Yes
Color/Finish:Stainless
Description:Custom Builder Pipe Kit Diesel 4in. Turbo-Back
Downpipe Diameter:4.000 in.
Exhaust Inlet Connection Type:Clamp-On
Exhaust Pipe Material:Stainless
Exhaust Tip Quantity:0
Exhaust Type:Turbo-Back
Exit Location:Single Passenger Side Rear
Exit Position:Single Passenger Side Rear
Exit Quantity:Single
Exit Style:Single Passenger Side Rear
Finish:Stainless
Gasket Included:No
Gasket Or Seal Included:No
Hangers Included:Yes
Inlet Connection Type:Clamp-On
Inlet Inside Diameter:4.000 in.
Inlet Type:Clamp-On
Main Piping Diameter:4.000 in.
Material:Stainless
Mounting Bracket Included:No
Muffler Body Length:No Muffler
Muffler Body Material:Stainless Steel
Muffler Quantity:0
Part Number:mag17878
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Recommended Use:Performance
Series:Custom Builder
Sound Level:Moderate
Subtitle:Turbo-Back Performance Exhaust System
Subtitles:Turbo-Back
System Type:Turbo Back
Tail Pipe Diameter:4.000 in.
Tip Diameter:N/A
Tip Quantity:0
Title:MagnaFlow Custom Builder Pipe Series Turbo-Back Performance Exhaust System 17878
Tubing Diameter:4.000 in.
Type:Turbo-Back
Valve Included:No
Valve Type:None
WARNING CA Proposition 65:No
Warranty:Lifetime

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-13 22:30:04

Features

  • Attention grabbing design thanks to an aggressive style
  • Features All Components Necessary To Enable Flexible Installation Options
  • Layout, placement, orientation and exhaust note are yours to craft as you see fit
  • Layout/Placement/Orientation And Exhaust Note Are Yours To Craft As You See Fit

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
17878
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
MagnaFlow Custom Builder Exhaust Kits
Product Attributes - UPC
888563084329
Product Attributes - System Material
409 stainless steel
Product Attributes - System Style
Turbo-back
Product Attributes - Exhaust Type
Single
Product Attributes - Exit Location
Passenger side
Product Attributes - System Finish
Natural
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
4.00 in.
Product Attributes - Muffler Included
No
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
4.00 in.
Product Attributes - Tip Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag17878
SFX Item ID 4284272
Supplier Item Code 4284272
Manufacturer SKU 17878
Manufacturer UPC 888563084329
Alternative References mpe-17878, MFL17878, F-250/F-350, 7.3L, 4in

Compatibility

Application Data
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionManual
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionManual
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleExtended Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleExtended Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleExtended Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleExtended Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionManual
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleExtended Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleExtended Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleExtended Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleExtended Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionManual
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)81.0
    TransmissionManual
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)96.0
    TransmissionManual
    DrivetrainRWD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Liter7.3
    CID445
    Engine Size7.3L/445
    Engine FamilyPowerstroke diesel V8
    Body StyleCrew Cab Pickup
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Passenger Side Rear Exit; Federal Emissions Equipped; For Vehicles not Originally Equipped With a Catalytic Converter
    Engine VIN CodeF

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