Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

MagnaFlow Cat-Back 15-16 Ford Mustang 2.3L L4 Competition SS 3in Dual Split Rear 4.5in Black Tips

SKU: MAG19256

Exhaust Systems

MAG Catback Exhaust...

MagnaFlow Cat-Back 15-16 Ford Mustang 2.3L L4 Competition SS 3in Dual Split Rear 4.5in Black Tips

SKU: MAG19256

Exhaust Systems

MAG Catback Exhaust...

A$3,740.73
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

The MagnaFlow Ford Mustang Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known for. This Ford Mustang cat-back exhaust kit is designed to enhance your 2.3L Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. diameter piping that passes 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Black Coated Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty black powder-coated finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19256 is engineered to make your Ford Mustang's engine produce Moderate interior and Aggressive exterior sound levels, befitting its competition-oriented design. 19256 is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty. Please check to ensure compliance with local noise regulations.

Product Overview

The MagnaFlow 2015-2023 Ford Mustang Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known for. This Ford Mustang cat-back exhaust kit is designed to enhance your 2.3L 2015-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. diameter piping that passes 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Black Coated Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty black powder-coated finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19256 is engineered to make your Ford Mustang's engine produce Moderate interior and Aggressive exterior sound levels, befitting its competition-oriented design. 19256 is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty. Please check to ensure compliance with local noise regulations.


Features and Benefits

  • Crafted From 409 Stainless Steel With All Mandrel-Bent Tubing
  • Increased Horsepower And Torque
  • Aggressive Exterior Sound

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
Clamping Type:Band Clamp
Clamps Included:Yes
Color/Finish:Black Coated
Description:Competition Series Black Cat-Back System
Exhaust Inlet Connection Type:Clamp-On
Exhaust Pipe Material:Stainless
Exhaust Tip Connection:Welded-On
Exhaust Tip Cut:Angle Cut
Exhaust Tip Diameter:4.5
Exhaust Tip Edge:Folded Edge
Exhaust Tip Finish:Black Coated
Exhaust Tip Intercooled:No
Exhaust Tip Length:5.75
Exhaust Tip Material:Stainless Steel
Exhaust Tip Quantity:2
Exhaust Tip Resonated:No
Exhaust Tip Shape:Round
Exhaust Tip Wall:Double Wall
Exhaust Type:Dual
Exit Location:Dual Split Rear
Exit Position:Dual Split Rear
Exit Quantity:Dual
Exit Style:Dual Split Rear
Finish:Black Coated
Gasket Included:No
Gasket Or Seal Included:No
Hangers Included:Yes
Inlet Connection Type:Clamp-On
Inlet Inside Diameter:2.375 in.
Inlet Type:Clamp-On
Main Piping Diameter:2.500 in.
Material:Stainless
Mounting Bracket Included:No
Muffler Body Diameter:4.000 in. x 4.000 in.
Muffler Body Finish:Black Coated
Muffler Body Height:5
Muffler Body Length:14.000 in.
Muffler Body Material:Stainless Steel
Muffler Body Shape:Round
Muffler Body Width:5
Muffler Configuration:Center/Center
Muffler Count:2
Muffler Finish:Black Coated
Muffler Inlet Diameter:2.375 in.
Muffler Material:Stainless Steel
Muffler Outlet Diameter:2.375 in.
Muffler Overall Length:14.000 in.
Muffler Quantity:2
Muffler Type:Straight-Through
Outlet Outside Diameter:2.375 in.
Part Number:mag19256
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Recommended Use:Performance
Series:Competition
Sound Level:Aggressive
Subtitle:Cat-Back Performance Exhaust System
Subtitles:Cat-Back
System Type:Cat Back
Tail Pipe Diameter:2.500 in.
Tip Diameter:4.500 in.
Tip Finish:Black Coated
Tip Length:5.750 in.
Tip Material:Stainless Steel
Tip Quantity:2
Tip Shape:Round
Tip Type:Double Wall
Title:MagnaFlow 2015-2023 Ford Mustang Competition Series Cat-Back Performance Exhaust System
Tubing Diameter:2.500 in.
Type:Cat-Back
Valve Included:No
Valve Type:None
WARNING CA Proposition 65:No
Warranty:1 Year on Black Finish

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-13 22:23:34

Features

  • Aggressive exterior sound
  • Crafted From 409 Stainless Steel With All Mandrel-Bent Tubing
  • Increased Horsepower And Torque

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
19256
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
MagnaFlow Competition Series Exhaust Systems
Product Attributes - UPC
888563014036
Product Attributes - System Material
409 stainless steel
Product Attributes - System Style
Cat-back
Product Attributes - Exhaust Type
Single in/Dual out
Product Attributes - Exit Location
Split rear
Product Attributes - System Finish
Natural
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.50 in.
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
Two
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Muffler Style
Perforated tube with packing
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Muffler Finish
Black
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
2.50 in.
Product Attributes - Tip Included
Yes
Product Attributes - Tip Outlet Size (in.)
4.50
Product Attributes - Tip Quantity
2
Product Attributes - Tip Shape
Round
Product Attributes - Tip Cut
Slant
Product Attributes - Tip Edge Style
Rolled edge, double-wall
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Color
Black
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Depending on vehicle configuration, some modifications may be required. See installation instructions for details, if applicable.
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 mag19256
SFX Item ID 4288883
Supplier Item Code 4288883
Manufacturer SKU 19256
Manufacturer UPC 888563014036
Alternative References mpe-19256, MFL19256, 2.3L, 3in, 4.5in

Compatibility

Application Data
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2015
    Ending Year2018
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2015
    Ending Year2018
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2018
    Ending Year2018
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2018
    Ending Year2018
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2019
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2019
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2019
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2019
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeD
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeD
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeD
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeD
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2015
    Ending Year2018
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2015
    Ending Year2018
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2015
    Ending Year2018
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDUAL SPLIT REAR EXIT
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2015
    Ending Year2018
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2019
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2019
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2019
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2019
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeD
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleConvertible
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeD
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeD
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Liter2.3
    CID140
    CC2300
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesDual Split Rear Exit; Excludes Vehicles With Factory Quad Exit Exhaust
    Engine VIN CodeD

Loading compatibility information...

Keep shopping

More from Magnaflow