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MagnaFlow Cat-Back 2016 Honda Civic (Sedan Only) 1.5L L4 Turbo 2.25in SS Dual Outlet

SKU: MAG19312

Exhaust Systems

MAG Catback Exhaust

MagnaFlow Cat-Back 2016 Honda Civic (Sedan Only) 1.5L L4 Turbo 2.25in SS Dual Outlet

SKU: MAG19312

Exhaust Systems

MAG Catback Exhaust

A$2,774.75
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

The MagnaFlow Honda Civic Street Series Cat-Back Performance Exhaust System brings out the personality of your 1.5L Honda Civic with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.25in. main piping and 3 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, this Honda Civic exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Honda Civic's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19312 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19312 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

Product Overview

The MagnaFlow 2016-2021 Honda Civic Street Series Cat-Back Performance Exhaust System 19312 brings out the personality of your 1.5L 2016-2021 Honda Civic with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.25in. main piping and 3 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, this Honda Civic exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Honda Civic's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19312 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19312 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.


Features and Benefits

  • Durable Corrosion-Resistant Stainless Steel Construction
  • CNC Precision Robotic Manufacturing Techniques
  • Dyno Proven Performance
  • Dyno-proven performance

Product Details

11009:4
11010:14
11011:4
11039:4
11040:11
11041:9
Anticipated Ship Out Time:Approximately 1-2 Days
Attachment Style:Bolt-On
Attachment Type:Bolt-On
Catalytic Converter Quantity:0
Clamps Included:No
Color/Finish:Stainless
Description:Street Series Stainless Cat-Back System
Exhaust Inlet Connection Type:Bolt-On
Exhaust Pipe Material:Stainless
Exhaust Tip Connection:Welded-On
Exhaust Tip Cut:Angle Cut
Exhaust Tip Diameter:4
Exhaust Tip Edge:Rolled Edge
Exhaust Tip Finish:Polished
Exhaust Tip Intercooled:No
Exhaust Tip Length:7.25
Exhaust Tip Material:Stainless Steel
Exhaust Tip Quantity:2
Exhaust Tip Resonated:Yes
Exhaust Tip Shape:Round
Exhaust Tip Wall:Double Wall
Exhaust Type:Single
Exit Location:Dual Split Rear
Exit Position:Dual Split Rear
Exit Quantity:Dual
Exit Style:Dual Split Rear
Finish:Stainless
Gasket Included:Yes
Gasket Or Seal Included:Yes
Hangers Included:Yes
Inlet Connection Type:Bolt-On
Inlet Inside Diameter:2.375 in.
Inlet Type:Bolt-On
Main Piping Diameter:2.250 in.
Material:Stainless
Mounting Bracket Included:No
Muffler Body Diameter:4.000 in. x 4.000 in.
Muffler Body Finish:Polished
Muffler Body Height Position Front:4
Muffler Body Height Position Rear:4
Muffler Body Height:4.000 in.
Muffler Body Length Position Front:14
Muffler Body Length Position Rear:11
Muffler Body Length:14.000 in.
Muffler Body Material:Stainless Steel
Muffler Body Shape:Round
Muffler Body Width Position Front:4
Muffler Body Width Position Rear:9
Muffler Body Width:4.000 in.
Muffler Configuration:Center/Center
Muffler Count:3
Muffler Finish:Brushed
Muffler Inlet Diameter:2.375 in.
Muffler Material:Stainless Steel
Muffler Outlet Diameter:2.375 in.
Muffler Overall Length:14.000 in.
Muffler Quantity:3
Muffler Type:Straight-Through
Outlet Outside Diameter:2.375 in.
Part Number:mag19312
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Recommended Use:Performance
Series:Street
Sound Level:Moderate
Subtitle:Cat-Back Performance Exhaust System
Subtitles:Cat-Back
System Type:Cat Back
Tail Pipe Diameter:2.250 in.
Tip Diameter:4.000 in.
Tip Finish:Polished
Tip Length:7.250 in.
Tip Material:Stainless Steel
Tip Quantity:2
Tip Shape:Round
Tip Type:Resonated
Title:MagnaFlow 2016-2021 Honda Civic Street Series Cat-Back Performance Exhaust System
Tubing Diameter:2.250 in.
Type:Cat-Back
Valve Included:No
Valve Type:None
WARNING CA Proposition 65:No
Warranty:Lifetime

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-12 02:43:30

Features

  • CNC Precision Robotic Manufacturing Techniques
  • Durable Corrosion-Resistant Stainless Steel Construction
  • Dyno Proven Performance
  • Dyno-proven performance

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
19312
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
MagnaFlow Street Series Performance Exhaust Systems
Product Attributes - UPC
888563064000
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.)
2.25 in.
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
Three
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 Color
Polished
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
2.25 in.
Product Attributes - Tip Included
Yes
Product Attributes - Tip Outlet Size (in.)
4.00
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
Polished
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 mag19312
SFX Item ID 4288946
Supplier Item Code 4288946
Manufacturer SKU 19312
Manufacturer UPC 888563064000
Alternative References mpe-19312, MFL19312, 1.5L, 2.25in

Compatibility

Application Data
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2016
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2021
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelEX-L
    TransmissionAutomatic CVT
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2018
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelEX-L
    TransmissionManual
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2016
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2018
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelEX-T
    TransmissionAutomatic CVT
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2017
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2018
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelEX-T
    TransmissionManual
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2017
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2021
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelEX
    TransmissionAutomatic CVT
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2018
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelEX
    TransmissionManual
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2017
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2020
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelLX
    TransmissionManual
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2017
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2021
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelLX
    TransmissionAutomatic CVT
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2016
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2021
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelTOURING
    TransmissionAutomatic CVT
  • Application NotesSedan
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSedan
    CC1497
    DrivetrainFWD
    Ending Year2018
    Engine FamilyHONDA L4 GAS
    Engine Size1.5L/1497cc
    Engine TypeL4
    Liter1.5
    MakeHONDA
    ModelCIVIC
    RegionUSA
    SubmodelTOURING
    TransmissionManual

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