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Patriot Exhaust Auger Muffler Insert 3" Tube Diameter


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Auger Muffler Insert 3" Tube Diameter
8 left in stock
Auger Muffler Insert
  • 3'' Tube Diameter
  • 11'' Length
  • Ships

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    H3844 is rated 4.9 out of 5 by 12.
    Rated 5 out of 5 by from Perfection Awesome sound and no power loss installed in my resonators on my 3" exhaust. No more loud drone and perfect sound...love it
    Date published: 2022-05-18
    Rated 5 out of 5 by from Perfect fit Certainly does the job of quieting the exhaust however I did modify them by drilling holes in them to give it more of bark!. Very satisfied! Thank you
    Date published: 2019-07-23
    Rated 5 out of 5 by from Great piece of ingenuity I bought this product a month ago after In stalling a 3 inch exhaust on my truck witch made the exhaust drone and be super loud. I ordered it arrived early built well and all I had to do is take a rubber mallet and tap it in and it stays. It made my exhaust way more quiet and had no power loss at all. In the end my truck now sounds great and sense the piece sits inside the pipe just hide it with a exhaust tip good to go. Highly recommend this product for the price and quality.
    Date published: 2019-06-21
    Rated 5 out of 5 by from Quality product, great fit. This is exactly what we needed to make our old van a little quieter. Fit was perfect and installation was easy, already thinking about buying more for some other vehicles.
    Date published: 2018-12-14
    Rated 5 out of 5 by from Example: Great features! I bought these about 3 weeks ago and they work great they droped the noise about 7 decimals I put them on the end of the tail pipes about 2 ft. from the end
    Date published: 2018-05-13
    Rated 5 out of 5 by from Better than a glass pack Needed a cheap solution to loud exhaust. Works great! Recommend freezing before inserting to contact the metal enough to insert in 3"pipe.
    Date published: 2018-05-03
    Rated 5 out of 5 by from Knocked out the raspy sound I have a 2016 Mustang GT with MBRP 3" Street H pipe exhaust and Whipple supercharger. Factory cats and headers. The exhaust was too loud for me and got pretty loud under WOT. I inserted these Patriot baffles in between the H pipe and the rear tail pipe/mufflers. The tone is now mellow and no power loss noted by seat of pants. Very happy with the results.
    Date published: 2017-01-06
    Rated 5 out of 5 by from I bought this about a month ago and received it very fast! Thanks jegs! I installed it on a 2.3L 4cyl turbo Saab 300+ hp with a 3" exhaust. Even with the two high flow mufflers the low rpm decibels were too much. I put it right after the mid muffler and it really quieted the car down from idle to mid rpm. Car pulls hard, I don't feel as though hp was affected. Install was easy I only grinded a little and used another reviewers technique of "Bopping" it in with a mallet.
    Date published: 2016-08-11
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    Can this be used in the tailpipe of a 2004 3500 Duramax?

    Asked by: raceboat
    The Patriot 737-H3844 insert fits into 3 inch i.d. tubing.
    Answered by: jshook
    Date published: 2022-08-09
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