1.0Fiammenghi Italiahttps://www.fiammenghiitalia.com/en/admfiammenghihttps://www.fiammenghiitalia.com/en/author/admfiammenghi/Original muffler modify with bypass valves - Fiammenghi Italiarich600338<blockquote class="wp-embedded-content" data-secret="famiC3BAMx"><a href="https://www.fiammenghiitalia.com/en/prodotto/original-muffler-modify/">Original muffler modify with bypass valves</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.fiammenghiitalia.com/en/prodotto/original-muffler-modify/embed/#?secret=famiC3BAMx" width="600" height="338" title="“Original muffler modify with bypass valves” — Fiammenghi Italia" data-secret="famiC3BAMx" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://www.fiammenghiitalia.com/WP/wp-content/uploads/2020/04/4.1.1_01-1-e1586030494774.jpg966600Cod. FE.06.001 Modify of the original mufflers with installation of two electric bypass valves, with this modification it be possible maintain a quiet sound like the original with closed valves and, with open valves, an incredible sound of the V8 engine similar to racing engines. The modification includes both silencers (one only in the case of the Challenge silencer) and includes the kit, easy to install, for opening the valves by remote control.