NGK CR9E Works Great!

While dealing with Shannon about the flashed ECM for my Grom that I was putting the TB 186cc Big Bore kit on, he suggested adding the NGK CR9E spark plug for the change in motor. The work is all done on the bike and it’s performing as it should. I appreciate all the help from DH and will not hesitate to do business with them again.

works great

amazing even came with a spacer

Received it very quickly