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 .25 inch (6.35 MM) outside diameter leads (typical Slick braided lead).  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.  This is for one set.  One seal is two halves fitted together.  For a complete engine set, order two.
 
Material: Nylon/Carbon Fiber