<!DOCTYPE html>
<html><head>
<meta charset="UTF-8">
</head><body><p>I need a pair of copper gaskets for an (NMP?) exhaust header for a YS 140 FZ. They should be 13mm ID and about 17mm OD. The NMPESCG from Central Hobbies are too small. Anyone know the correct part number?</p><p><br></p><p>Duane</p></body></html>