Product Summary

Universal Fit, 11" Overall Length, Steel

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    Key Specs

    MFG. Part #H3844
    BrandPatriot Exhaust
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    Need To Know

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    Patriot Exhaust H3844 Details

    Our auger style provides excellent sound control without the fiberglass packing.

    • Our auger style provides excellent sound control without the fiberglass packing.
    • Limited One Year Warranty

    Guides & Documents

    Patriot Exhaust H3844 Specifications

    KEY SPECS
    MFG. Part #H3844
    BrandPatriot Exhaust
    GENERAL
    Overall Length11"
    Material TypeSteel
    Sold in QuantityEach
    GTIN Code694342501426

    Ratings & Reviews

    4.7

    3 Reviews

    Overall Assessment

    Customers praise our muffler inserts for effectively reducing drone and lowering exhaust noise in several vehicle models, including the Nissan truck-V-6 and the '85 Dodge Ram van. Users report significant decibel reduction and appreciate its impact on mitigating interior drone, while maintaining an aggressive sound at high revs. Despite a slight decrease in the desirable 2800RPM "roar," the product's affordability and efficacy have been vouched for, making it a recommended choice for noise dampening in comparison to competitors.

    4.7

    3 reviews

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    Very effective for cutting drone of pipe on Nissan truck-V-6

    5.0

    4 years ago

    DD

    Paso Robles Ca.

    Verified

    Welded a tab on the spiral and drilled for a bolt. No fiberglass to replace.

    Would Recommend

    Good part at a good price

    5.0

    6 years ago

    SS

    Lawreneburg IN

    Verified

    Helped with noise level at low rpm, still sounds aggressive at WOT

    It actually helps a bit against interior drone

    4.0

    7 years ago

    DanielW

    Karlsruhe, Germany

    Verified

    Bought 2 of these to eliminate inside drone and get the exhaust down by 3 dB on my 85 Dodge Ram van with headers, dual 3" exhaust and Cherrybomb Vortex's. Before, I tried getting rid of the 1100-1500 RPM drone (almost only inside!) by installing 1/4 lambda resonators. Helped only a bit. Then I was thinking about putting a pair of 30" mufflers/resonators after the Cherrybombs (no other place left)... while looking for them, I saw these muffler inserts and gave them a try! Well, it's not a 100% fix, but the outside noise, measured the way German Police does, is down about 1-2dB and inside drone is a little bit less. Unfortunately, also the really nice 2800PRM "roar" is quite low now ;-) For the price, I really can recommend them!

    Would Recommend

    Showing 3 of 3 reviews

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