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  1. Exhaust Systems
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  3. Cat-Back Exhaust
  4. 4 Inch
  5. Gas
  6. 3 Inch
MagnaFlow Cat-Back Exhaust System - Stainless Steel - Gas

MagnaFlow Cat-Back Exhaust System - Stainless Steel - Gas

Item # MF15294
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Retail:$1,586.84
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Exhaust Systems

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MagnaFlow 2 Exhaust Systems - MF15294
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This cat-back exhaust system has technologically advanced, mandrel-bent tubing and a performance muffler, which allow exhaust to flow freely through the system. This improves engine performance, boosting horsepower and torque. 1-800-496-5010 to order MagnaFlow exhaust systems part number MF15294 or order online at etrailer.com. Free expert support on all MagnaFlow products. Guaranteed Lowest Price and Fastest Shipping for MagnaFlow Cat-Back Exhaust System - Stainless Steel - Gas. Exhaust Systems reviews from real customers.
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MagnaFlow Exhaust Systems - MF15294

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

This cat-back exhaust system has technologically advanced, mandrel-bent tubing and a performance muffler, which allow exhaust to flow freely through the system. This improves engine performance, boosting horsepower and torque.


Features:

  • Improves engine performance thereby 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 ("exhaust turbulence")
  • Each performance muffler has a stainless steel, perforated core that runs straight through, end to end, with a slight bend to reach the offset outlet
    • Stainless steel wool layer insulates each perforated core to absorb noise, shield against high exhaust temperatures, and prevent blowouts
    • No baffles, chambers or louvers that restrict airflow
  • Resonator complements muffler to further reduce noise without interrupting airflow
  • Boasts MagnaFlow's signature sound, which is deep and throaty on the throttle but quiet inside your vehicle
  • Made of 100-percent stainless steel to resist corrosion
  • Includes 2 tips, as well as clamps and hangers for installation
  • Custom fit for your vehicle
  • Made in the USA


Specs:

  • Tubing diameter: 3"
  • Muffler dimensions: 5" tall x 8" wide x 18" long
  • Resonator dimensions: 4" tall x 14" long
  • Tip dimensions: 4"
  • Number of tips included: 2
  • Exhaust system: dual
  • Exit position: dual split rear
  • Lifetime warranty


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, which then increases horsepower and torque.


Each MagnaFlow performance muffler has a stainless steel, perforated core that runs through it - end to end - with no baffles, chambers, or louvers that restrict airflow. A stainless steel wool layer insulates the perforated core to absorb noise, shield against high exhaust temperatures, and prevent blowouts. Together, the mandrel-bent tubes and mufflers in this system increase horsepower, torque, and fuel efficiency. The resonator assists the muffler in reducing sound, but doesn't further interrupt the airflow. MagnaFlow's signature sound is deep and throaty on the throttle but quiet inside your vehicle.


All system components are made with 100-percent stainless steel. Clamps and hangers are included for installing onto the OEM exhaust system. MagnaFlow provides a lifetime warranty on all stainless steel exhaust systems.



15294 MagnaFlow Catback Exhaust System - Gas

Installation Details MF15294 Installation instructions

This Product Fits The Following Vehicles

  • 2014 - 2015 Mazda 3 Sedan - 2.0L I4 Gasoline Engine



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See what our Experts say about this MagnaFlow Exhaust Systems

  • How To Increase Exhaust Sound on 2014 Mazda 3
    The size of the exhaust tip has very little if at all to do with sound so the exhaust tips you just purchased are more or less for show. However, if you were to use a resonated exhaust tip such as the Bully Round Resonated Bolt-on Exhaust Tip part # PM-5104 then this would produce a slightly more crackly sound. With that being said, the best way to really change the sound of your exhaust for the better is with a cat-back system, the MagnaFlow Cat-Back Exhaust System part # MF15297 for hatchback...
    view full answer...
  • Will the Bully Round Resonated Bolt-On Exhaust Tip Increase Horsepower
    The Bully Round Resonated Bolt-on Exhaust Tip part # PM-5104 will slightly change the exhaust note (more crackly) of your 2014 Mazda 3 but it will not increase horsepower/torque. In order to increase horsepower/torque you will need to obtain a cat-back exhaust system, MagnaFlow Cat-Back Exhaust System part # MF15297 for hatchback or part # MF15294 for sedan models which does so by reducing restrictions allowing the engine to breath better. According to MagnaFlow, the above systems will...
    view full answer...

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Info for this part was:

Employee Tricia G
Written by:
Tricia G

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