• New SB15 3D Muffler for OSGT15HZ

    Posted on February 1st, 2013

    This tuned muffler has been designed and produced exclusively for the OS Max GT15 HZ gasoline motor and includes the proven Hatori damping mount system

    This muffler is available for sale directly to the public. To purchase one of these mufflers, click on the PayPal button below!

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