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  1. Performance Mufflers
  2. MagnaFlow
  3. 6 Inch Body Length
  4. 3 Inch Inlet Diameter
  5. 3 Inch Outlet Diameter
  6. 5 Tall x 8 Wide x 12 Long Inch
MagnaFlow Stainless Steel, Straight-Through Universal Muffler - Race Series - Polished Finish

MagnaFlow Stainless Steel, Straight-Through Universal Muffler - Race Series - Polished Finish

Retail:$301.58
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Performance Mufflers
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MagnaFlow Performance Mufflers - MF14149
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Featuring a single, perforated core larger than standard, straight-through mufflers, this muffler boosts engine performance on racing vehicles. An external sound dampener reduces exhaust noise to accommodate decibel-level regulations at racetracks. Great Prices for the best performance mufflers from MagnaFlow. MagnaFlow Stainless Steel, Straight-Through Universal Muffler - Race Series - Polished Finish part number MF14149 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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MagnaFlow Performance Mufflers

  • 6 Inch Body Length
  • 3 Inch Inlet Diameter
  • MagnaFlow
  • 3 Inch Outlet Diameter
  • 5 Tall x 8 Wide x 12 Long Inch
  • Gas Engine
  • Oval
  • Polished Finish

Featuring a single, perforated core larger than standard, straight-through mufflers, this muffler boosts engine performance on racing vehicles. An external sound dampener reduces exhaust noise to accommodate decibel-level regulations at racetracks.


Features:

  • Recommended for high-performance, customized race cars
  • Unrestricted exhaust flow increases horsepower, torque and fuel efficiency, improving engine performance
    • Stainless steel, perforated core runs straight through from inlet to outlet
      • Core is larger than those of MagnaFlow's standard, straight-through mufflers, allowing more exhaust to pass through
    • Linear design excludes baffles, chambers and louvers that impede airflow
  • Regulated exhaust noise permits use in racing venues
    • External sound dampener included to curb decibel level
    • Stainless steel mesh and acoustic fiber insulate the core to absorb exhaust noise, shield high exhaust temperatures and prevent blowouts
    • Acoustic materials deliver a smooth, deep tone that is louder than MagnaFlow's standard and Street Series straight-through mufflers
  • Lap-joint welding provides durable construction - also prevents distortion and cracking
  • 100% Stainless steel composition resists corrosion
    • Polished finish gives the muffler a mirror-like finish
  • Reversible muffler functions in both directions; can be flipped around for custom installation
  • Welding required for installation
  • Made in USA


Specs:

  • Muffler shape: oval
  • Overall dimensions: 5" tall x 8" wide x 12" long
    • Body length: 6"
  • Inlet/outlet diameter: 3"
  • Inlet/outlet position: center/center
  • Core diameter: 3"
  • Lifetime warranty


Internal muffler diagram of straight-through, perforated core, mesh and acoustic fiber

A. Designed for high-performance, customized race cars, this muffler's stainless steel, perforated core runs straight through from the inlet to the outlet, allowing the exhaust to pass through without restriction. The core is larger than those of MagnaFlow's standard, straight-through mufflers, so it allows even more exhaust to pass through. It contains no baffles, chambers or louvers that would restrict airflow. When air flows unimpeded through the exhaust system, horsepower, torque and fuel efficiency increase. All these factors lead to improved engine performance.

B. and C. Many racing venues now maintain decibel-level restrictions. To meet these standards, this muffler has an external sound dampener that regulates exhaust noise. Additionally, stainless steel mesh (B) and acoustic fiber (C) insulate the core. These materials absorb sound waves, shield high temperatures and prevent hazardous blowouts. The resulting tone is a smooth, deep growl, specific to MagnaFlow.

D. The inlets and outlets are lap-joint welded to the muffler body for durable construction that eliminates distortion and cracking.

E. All materials are made from 100-percent stainless steel with a polished finish, making this muffler corrosion resistant and giving it a mirror-like finish.



14149 MagnaFlow Polished Stainless Steel Universal Muffler - Race Series, Oval Shape

Item # MF14149





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See what our Experts say about this MagnaFlow Performance Mufflers

  • Straight-Through Muffler for Louder Exhaust on a 1965 Ford Mustang
    Based on the description of your existing exhaust there would have to be some modification and additional exhaust pipe needed to replace your original muffler with # MF14149. This muffler is shorter at 12 inches long and the inlet/outlet are both centered. A muffler shop could make it work, no problem. If you are looking for loud then you might consider a glass pack muffler such as # MF13129. It actually uses basalt rock wool to avoid burnout that fiberglass packed mufflers can suffer from.
    view full answer...



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Info for this part was:

Employee Michael H
Expert Research:
Michael H

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