Version 2 has tighter tolerances that make a tigher seal than any other available part on the market.  A part to pass spark plug leads through the baffle.   Sized for standard 7MM Slick outside diameter leads.  Similar hole spacing to Sick baffle seal except screw holes are sized for #8 vs. Slick size #10.   Holes can be enlarged if required to #10 size by drilling.  250F Maximum temperature.   One seal is two halves fitted together.  For a complete engine, order two.
 
Material: Nylon/Carbon Fiber