1. Exhaust Systems
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  3. Cat-Back Exhaust
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  6. Rear Exit - Dual - Straight - Both Sides
MagnaFlow Street Series Cat-Back Exhaust System - Stainless Steel - Gas

MagnaFlow Street Series Cat-Back Exhaust System - Stainless Steel - Gas

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Exhaust Systems

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MagnaFlow Cat-Back Exhaust - MF19312
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This custom-fit cat-back exhaust system has straight-through mufflers and mandrel-bent tubing that allow exhaust to flow freely through the system. This boosts horsepower and torque and helps to improve fuel efficiency for your vehicle. Call 800-298-1624 to order MagnaFlow exhaust systems part number MF19312 or order online at etrailer.com. Free expert support on all MagnaFlow products. Guaranteed Lowest Price and Fastest Shipping for MagnaFlow Street Series Cat-Back Exhaust System - Stainless Steel - Gas. Exhaust Systems reviews from real customers.
  • All Info
  • Reviews (2)
  • Q & A (2)
  • Photos
  • Why etrailer?

MagnaFlow Exhaust Systems

  • Cat-Back Exhaust
  • 4 Inch
  • Gas
  • Rear Exit - Dual - Straight - Both Sides
  • 2-1/4 Inch
  • MagnaFlow
  • Dual
  • Stainless Steel
  • 2

This custom-fit cat-back exhaust system has straight-through mufflers and mandrel-bent tubing that allow exhaust to flow freely through the system. This boosts horsepower and torque and helps to improve fuel efficiency for your vehicle.


Features:

  • Cat-back exhaust system improves engine performance by increasing horsepower, torque, and fuel efficiency
  • Mandrel-bent tubes allow for unrestricted airflow by maintaining the same diameter through every curve
    • Unrestricted airflow decreases back pressure
  • Each straight-through muffler has a stainless steel, perforated core that runs directly from one end to the other
    • Stainless steel wool insulates each perforated core to absorb noise, shield from high exhaust temperatures, and prevent blowouts
    • No baffles, chambers, or louvers that restrict airflow
  • Resonator complements mufflers to further reduce noise without interrupting airflow
  • Moderate tone is smooth yet deep
  • 100-Percent 409 stainless steel construction is rustproof
  • Round, double-wall tips are made of polished stainless steel
  • Simple installation using factory mounting points
    • Clamps and hangers included
  • Custom fit for your vehicle
  • Made in the USA


Specs:

  • Tubing diameter: 2-1/4"
  • Muffler dimensions: 4" tall x 9" wide x 14" long
  • Number of mufflers: 2
  • Tip dimensions: 4" diameter x 7-1/2" long
  • Number of tips: 2
  • Exit quantity: dual
  • Exit location: dual split rear
  • Limited lifetime warranty


MagnaFlow Mandrel Bent Tubing

The cat-back system is the portion of the exhaust system from the outlet of the catalytic converter back to the tailpipe. MagnaFlow systems boast mandrel-bent tubes that allow for unrestricted airflow by maintaining the same diameter through every curve. This consistency in diameter decreases back pressure (or exhaust turbulence).


MagnaFlow Straight Through Perforated Core

Each MagnaFlow straight-through performance muffler has a stainless steel, perforated core that runs through the muffler - end to end - with no baffles, chambers, or louvers that restrict airflow. A layer of stainless steel wool insulates the perforated core to absorb noise, shield from high exhaust temperatures, and prevent blowouts. Together, the mandrel-bent tubes and mufflers in this system increase horsepower, torque, and fuel efficiency.


MagnaFlow's signature sound is deep and throaty on throttle while remaining quiet inside the vehicle. The Street Series produces a slightly less aggressive sound than other MagnaFlow systems, so it is more appropriate for street use.


All system components are made with 100-percent stainless steel. Clamps and hangers are included for installing onto your vehicle's factory mounting points.



19312 Magna Flow Street Series Catback Performance Exhaust System - Stainless Steel - Gas

Item # MF19312

Installation Details MF19312 Installation instructions

This Product Fits The Following Vehicles





Customer Reviews

MagnaFlow Street Series Cat-Back Exhaust System - Stainless Steel - Gas - MF19312

Average Customer Rating:  3.5 out of 5 stars   (2 Customer Reviews)

This custom-fit cat-back exhaust system has straight-through mufflers and mandrel-bent tubing that allow exhaust to flow freely through the system. This boosts horsepower and torque and helps to improve fuel efficiency for your vehicle.

- MF14807
by:

Review from a similar Street Series in Exhaust Systems


I just bought this part one year ago really nice sound and still shining still new I recommend for everyone one I'll attached my photo I hope you like it thanks everyone.



- MF16817
by:

Review from a similar Street Series in Exhaust Systems



2
2

Ask the Experts about this MagnaFlow Exhaust Systems

  • 2017 Honda Civic 1.5 Turbo Exhaust Recommendation
    The MagnaFlow 4" Exhaust Tip # MF35212 you referenced won't have a big effect on sound, it's more of a cosmetic feature to give the finishing look to an exhaust system. I have put several exhaust systems on just about everything I've ever driven and there isn't too many options aside from replacing the existing exhaust to make it louder. For your 2017 Honda Civi 1.5L turbo a cat back exhaust system like MagnaFlow Street Series Cat-Back Exhaust System # MF19312 would work great. This...
    view full answer...
  • Will Curt Trailer Hitch Interfere with MagnaFlow Exhaust on a 2017 Honda Civic
    While there should not be any interference between the Curt trailer hitch ( # C11604 or # C11463 ) on your 2017 Honda Civic and the MagnaFlow exhaust # MF19312 it is possible something may need to be moved a little. If you notice any contact or exhaust rattle there are ways to fix that issue. I have included a link to our help article that explains how to correct that issue if you end up having that problem. The good news is that it may not even be a problem and if it is the fixes are pretty...
    view full answer...

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Info for this part was:

Employee Leah S
Written by:
Leah S

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