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SOUND INSERT KIT ALPHA/ALPHA T Muffler (INS-20-K)
SOUND INSERT KIT ALPHA/ALPHA T Muffler (INS-20-K)
Product image 1SOUND INSERT KIT ALPHA/ALPHA T Muffler (INS-20-K)
Product image 2SOUND INSERT KIT ALPHA/ALPHA T Muffler (INS-20-K)

*Product may vary by application

SOUND INSERT KIT ALPHA/ALPHA T Muffler (INS-20-K)

SKU: INS-20-K


Regular price $40.95

MADE IN USA

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Same day shipping on In Stock items placed Mon-Fri by 1:00 pm PST. Please contact sales@yoshimura-rd.com for ETA's on Reserve Now / Pre-Order Items.

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  • Replacement Low-Volume Insert Kit for ALPHA Mufflers
  • Available as optional kit on applications requiring different sound restrictions
  • Decibel reduction depends on application
    • Kit Includes:
    • Low-Volume Insert Tube
    • End-cap collar
    • Set screw

*If you have any questions about fitment or applications, please call our Sales Department at 1-800-634-9166.

. . . . .

This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.

Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.

Vehicle Fitment

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  • Customer Reviews

    Based on 5 reviews
    100%
    (5)
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    (0)
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    (0)
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    D
    Dale
    Tones things down a bit but not too much!

    Tones the noise down a bit so that it's not too hard on the ears and neighbours but without taking the great sounds of the exhaust away fully! I love the sound of the at2 but the full sound can be just a tad over the top on longer rides, so this insert is perfect to tone it back a bit but still keep that good sound in higher rpm's and the nice throaty sound when backing off and down shifting 👏🤙

    J
    Joshua
    Just works

    Easy install, appears to be good quality and takes the sound down just enough. Recommend for sure

    Z
    Zachary Johnson
    Brings it down a notch

    The baffle insert quieted the bike down just a hair to make my neighbors not hate me so much. I also probably picked up a bit of power on my Suzuki Gsx8s because the outlet diameter on the pipe was so big for the engine size. Good quality stuff here from Yoshimura

    j
    jedadiah

    Works as described lowers idle sound quite a lot after warm up. Reduced drone at cruise quite a bit. At load and higher rpm still sounds awesome. Quick shift on the zx4rr still barks and pops if you need it a bit quite this Def works and doesn't kill how good this muffler sounds

    C
    Craig

    Very good at taming the sound down and still giving a good tone and volume at higher rpm’s

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    Race series product restriction and affirmation

    Warning:

    The RACE SERIES product you are purchasing removes, renders inoperative, or bypasses required elements of the emission control systems of EPA, certified motorcycles of motorcyle engines and may only be installed on motorcycles that are restricted to closed course competition. Installation of this product on a motorcyle that is ridden on a public street, highway, or public lands violates the tampering and defeat device provisions of the Clean Air Act & 203(a)(3)(A) and/or & 203(a)(3)(B) and may subject you to a civil penalty of up to $37,000.

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    3. that any motorcycle on which I install the RACE SERIES product will be restricted to closed course competition and will not be ridden on any public street, highway or public lands.