MCD Engine Cylinder Heat Sink Set G230-G320(Opt.) - 730301A
Engine Insulator Alloy 27.5mm G230-G290 - 726002A Installing these heat sinks requires the use of a long thread spark plug like the NGK CRE8 or CR8EIX. This is not compatible with the standard NGK CMR7H.
You can review an instructional video on the installation of this cylinder below:
Free UK shipping over £200. Free Worldwide shipping limit varies by country.
Same day shipping for all orders before the cut off listed on store page.
