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Hooker Headers 4" Sidetube Slip-In Mufflers Maximum Flow

520-21046

made in usa

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4" Sidetube Slip-In Mufflers Maximum Flow
$266.95
4'' Sidetube Slip-In Mufflers
  • Maximum Flow
  • Free Shipping - Estimated to ship direct from manufacturer on 04/05/24 , pending manufacturer availability. Learn More

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    21046 is rated 4.7 out of 5 by 6.
    Rated 5 out of 5 by from looks awesum. I purchased these a few weeks ago and they look great fit great, way to go jegs.
    Date published: 2016-08-24
    Rated 5 out of 5 by from Great Sound - Great Performance! Bought those for a set of Maximizer Side Pipes and they fit completely tight with no rattles and the sound is GREAT! Performance is also excellent, not much different than open pipes.
    Date published: 2015-09-01
    Rated 5 out of 5 by from Great deal Shpping Ect Mind boggling how fast these were shipped. great price. I dont even bother buying locally when we these guys.
    Date published: 2014-11-02
    Rated 4 out of 5 by from great fit I put Doug's headers and hooker side pipes and mufflers....
    Date published: 2015-12-24
    Rated 4 out of 5 by from Perfect sound Bought these to be stealthy leaving my neighborhood in the morning but still be as obnoxious as need be for hostile takeovers on the street. Wish they would have payed more attention to packing for shipping though. Nothing a little controlled hammer work on the flanges couldn't easily fix. Good stuff, fast arriving, no real complaints otherwise.
    Date published: 2015-06-04
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    I know that these Hooker Header slip-in mufflers are for a 4 inch side pipe, but what is the inside diameter on both ends of a slide-in muffler?

    Asked by: SOJS
    The ID of these mufflers will be approximately 2.5"
    Answered by: Rusty B
    Date published: 2020-02-12
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    Related Products

    Installation Notes: Recommended for Use with the following Hooker Headers Part Numbers: 520-9401, 520-9401-1, 520-2145-1, or any header with a 3-bolt 3" OD Ringed Collector. Universal Turnout Collector Mufflers.
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    All Aluminized/Stainless SteelDeep Throaty Powerful SoundAerodynamically Design23 percent More Flow Than OthersMore Horsepower And TorqueSound Absorption ChamberStepped Acceleration Chamber. Offset In / Offset Out.
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