Check the listing for details. S23 Big Valve Manifold. Condition: New. Listed at 112.20 USD. The S23 Big Valve manifold V.2 with large double racing reed block. For vertical Peugeot, Kymco, SYM or Honda engines. With this intake system and a 19mm or above carburetor, you can get the most out of your engine!

$56.10
$112.20