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Injen High Performance Mufflers

21 Reviews
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$240.95 - $296.95
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Injen High Performance Mufflers

Universal Muffler for 2 3/8" Piping

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$240.95 - $290.95
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    Universal Muffler for 3" Piping

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    $245.95 - $296.95
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      Product Info
      Features:
      • Unlock the power and the fury of your exhaust system with the Injen Universal Muffler
      • Dyno-proven design streamlines your exhaust flow—greatly reducing your backpressure for real energy gains across the entire RPM spectrum
      • The single-chamber Injen Universal Muffler is built to last from aerospace-grade T-304 stainless steel
      • Transforms your timid stock exhaust tone into a deep, throaty, distinct growl
      • Your Injen Universal Muffler is the same muffler used in Injen's celebrated SES Performance Exhaust System
      • Comes in two inlet sizes: 2 3/8" and 3"
      • The Universal Muffler's 4" wide-mouth outlet adds an aggressive, street-savvy look to the back of your vehicle
      • The Injen Universal Muffler measures in at 18" to 20" in length, with an average diameter of 6 ½"
      • Built in the USA
      • Backed by a 3-year workmanship warranty and a 1-year finish warranty
      Description:

      Crank up the energy, volume and excitement of your car, truck or SUV with Injen's hi-performance Universal Muffler. Now, the same advanced muffler design that made their SES Performance Exhaust legendary is available for almost every vehicle. Whether you're building a custom exhaust or just adding a deeper note to your stock set of pipes, Injen's Universal Muffler delivers an aggressive finish to your system.

      For optimal exhaust flow, the Injen Universal Muffler utilizes a dyno-proven single-chamber design. By letting the waste gasses flow straight through, you virtually eliminate power-robbing backpressure.

      Injen crafts your Universal Muffler from 100% aerospace-grade T-304 stainless steel. No other metal delivers the same durability, strength and corrosion resistance as stainless.

      The Injen Universal Muffler comes in two inlet sizes: 2 3/8" or 3". Both sizes feature a 4" wide-mouth tip, and both are backed by a 1-year warranty.

      Notes:
      • For a secure mount that won't leak, the Injen Universal Muffler welds directly onto your existing exhaust pipe in place of your stock muffler.
      • ATTN: State of California Consumers
        warning symbolWARNING: This product can expose you to chemicals including Chromium, Nickel & Cobalt, which are known to the State of California to cause cancer.(For more information go to www.p65warnings.ca.gov)
      Moss Warranty Act Statement

      Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts.
      Details

      Manufacturer Info
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      Customer Reviews

      Average Rating
      Appearance
      Ease of Installation
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      21 Customer Reviews
      5 Star
      16 (76%)
      4 Star
      5 (24%)
      3 Star
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      2 Star
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      1 Star
      0 (0%)

      Deep loud sound

      This muffler sounds loud but in the best way. The way it's constructed is cool, it has the form of a vortex inside which improves the exhaust flow. I got it welded on at a local muffler shop and now my car is a totally different car.
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      Posted By Clement M ( MEDLEY , FL) / August 28, 2016
      2006 Mitsubishi Eclipse
      Yes
      No

      Injen high performance mufflers 2 3/8 inch Honda Accord V-6

      The Injen high performance mufflers were perfect for my wife's car. The 2006 Honda Accord V-6 comes stock with two resonators, which I left attached and the sound is perfect for her car, a low and quite rumble, which intensifies as you run the rpms. More sound would be realized if one or both resonators were removed.
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      Posted By Patrick H (ALBUQUERQUE, NM) / June 7, 2016
      2006 Honda Accord
      Yes
      No

      amazing, deep sound for 2012 accord coupe V-6!

      original install sounded good, but not great. Installer recomended removing rear/smaller resonator...wow! sounds like more than a 6 under the hood
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      Posted By Richard S (AUBURN, CA) / March 30, 2015
      2012 Honda Accord
      Yes
      No

      Injen Muffler 2009 Toyota Camry 5spd

      I recently had this muffler installed on my 2009 Toyota Camry. I made an appointment at my local muffler shop to get this installed. I also had the shop do a custom Cat-Back exhaust with 2.25" piping and a resonator delete. My Heart dropped when I heard the shop start up my car. The sound was LOUD, but not obnoxious, it's a very deep purr noise when driving and when accelerating, this muffer gets loud, but continues to have that deep sound. This sound is in no way "ricey" sounding at all.
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      Posted By Carson K (beach lake, PA) / March 6, 2014
      2009 Toyota Camry
      Yes
      No

      2012 Lancer 2.4 SE

      I had to take it in to my local muffler shop to reroute some piping but all in all it sounds great. Excellent deep tone not the raspy ricer sound you here on civics. Great purchase in my opinion.
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      Posted By Josiah T (RICHMOND HILL, NY) / June 23, 2013
      2012 Mitsubishi Lancer
      Yes
      No

      Amazing!

      other then a few complications with needing to bend my existing pipe to make everything line up, installation was a breeze. and the sound is amazing!
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      Posted By Devin T (COAL VALLEY, IL) / March 16, 2013
      2002 Mitsubishi Eclipse
      Yes
      No

      Little louder than I wanted

      Over all worth the exchange for the performance install took cutting of molding for clearance on Ford focus looks Great!
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      Posted By Robert / Alex L (DANA POINT, CA) / August 30, 2012
      2012 Ford Focus
      Yes
      No

      Injen Mufflers

      I like this mufflers design but the sound of it does not sound perfect on my car. I think its because my car is a 4cylinder and i took off my resonator so it sounds more rapsy. I need a better catback exhaust for my car or some sort of setup so it would improve its sound. overall its pretty decent. FYI, I had a Takeda CAI on my engine.
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      Posted By Grace K (CARSON, CA) / July 9, 2012
      2012 Acura TSX
      Yes
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      2011 maxima

      Mufflers sound amazing on my maxima!
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      Posted By Andrew B (Lenoir, NC) / February 22, 2012
      2011 Nissan Maxima
      Yes
      No

      Very pleased with sound!

      I purchased the Injen Muffler to install in my toyota corolla S. It cost very litte to get installed in place of the OEM muffler at our local shop. It gave the deep smooth sound I wanted. Could have spent half the amount on another muffler, but probably would not have worked out as well or last as long.
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      Posted By Michael M (Alvin, TX) / February 5, 2012
      2001 Toyota Corolla
      Yes
      No

      Great product that looks close to factory

      So far its great rocked it with part of a full custom build to keep it looking close to factory from behind to keep the popo off of me but just sounds nasty.
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      Posted By Bryan S (Saint Cloud, MN) / January 28, 2012
      2008 Mitsubishi Eclipse
      Yes
      No

      NB Miata

      Beautiful construction and sweet burnt titanium tip. Makes my 1999 miata scream. Nice deep tone! Highly recommend.
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      Posted By Nichole C (Benson, NC) / October 23, 2011
      Yes
      No

      2009 Camry. Deep Purrr

      It is awesome. Not only does it look amazing. it sounds SICK. its not a ricer, rest assured. I had this installed and converted my exhaust system to a cat back and installed this muffler on it. Power and sound is just pure amazingness. Dont hesitate. It wont sound like a civic. I promise.
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      Posted By Arash F (Centreville , VA ) / September 29, 2011
      2009 Toyota Camry
      Yes
      No

      it's very cool and sound so loud love it injen tech

      thank you it was the best muffler fit to my car and they ship it fast such a great company Autoanything!
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      Posted By fadi q (El Cajon, CA) / August 3, 2011
      Yes
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      Sounds great

      This thing sounds awesome, it made my car have a deep purr to it and it doesn't sound like a rice burner.
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      Posted By Edward S (Roswell, NM) / March 13, 2010
      2005 Toyota Camry
      Yes
      No

      love my new mufflerrr

      i ordered this muffler for my 02 kia spectra and now it sounds like anything but a kia. its a great muffler....i was afraid it would crackle but its a nice but yet subtle deep sound! : )
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      Posted By Ashley R (Washington, NJ) / May 19, 2009
      2002 Kia Spectra
      Yes
      No

      vroom

      best sounding exhaust i have ever heard it's not load and intrusive to others in surrounding cars i has a very very low frequency. i enjoy it thoroughly.
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      Posted By Steven A (Charleston, SC) / May 3, 2009
      1999 Toyota 4Runner
      Yes
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      Exhaust on a 03 Eclipse GS

      i didnt know what to expect when i bought it but when i got it installed i couldn't be happier..... it gives my car a very nice growl not a high noise like those ricer hondas.... cant stop revving my car once i get to a red light =]
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      Posted By Kieran H (Houston, TX) / March 31, 2008
      2003 Mitsubishi Eclipse
      Yes
      No

      Great choice!

      I ordered this part for my saab 900s turbo and it sound incredible. It has a very soft rumble and isnt to loud. It also has a very German sound not a Japenese sound. I highly advise buying this muffler.
      Posted By Dayton K (Trumbull, CT) / August 27, 2007
      1998 Saab 900
      Yes
      No

      Good investment

      Yes, its a little heavier than I like. But the air flow and sound are great with my DC headers and AEM intake. Beasty
      Posted By Olga R (Bellevue, NE) / August 13, 2007
      2000 Chevy Cavalier
      Yes
      No

      awsome!!!!

      shipped very fast!!!
      Posted By Rhonda B (Asheboro, NC) / March 15, 2006
      Yes
      No