Description
9 Finger Fabrication LLC 9Finger Fabrication, M8 Engine case bore plug set
18-24 107″, 114″, 117″, 121″ M8 models
Plug ‘m! The only right way to cover up case bore openings. Foreign material that gets into the bottom end can cause major damage, using a rag or shop towel can inadvertently introduce these contaminates. This magnetic case bore plug set fits the spigot perfectly, holds the rods and is sold in a 4-pack set for front & rear cylinder. – Range: 4.20″ to 4.575″ crankcase bore.